astroengine quotes a report from Seeker: Scientists are preparing to unveil a new planet in our galactic neighborhood which is "believed to be Earth-like" and orbits its star at a distance that could favor life, German weekly Der Spiegel reported Friday. The exoplanet orbits a well-investigated star called Proxima Centauri, part of the Alpha Centauri star system, the magazine said, quoting anonymous sources.

"The still nameless planet is believed to be Earth-like and orbits at a distance to Proxima Centauri that could allow it to have liquid water on its surface -- an important requirement for the emergence of life," said the magazine.
It's orbiting our sun's nearest neighboring star -- just 4.25 light years away -- meaning it could someday be considered for the world's first interstellar mission.

Long-time Slashdot reader sehlat shares "a highly accessible summary" of a new theory about why we haven't yet find life on other planets -- that "we're not latecomers, but very, very early." From Lab News: The universe is 13.8 billion years old, with Earth forming less than five billion years ago. One school of thought among scientists is that there is life billions of years older than us in space. But this recent study in the Journal of Cosmology and Astroparticle Physics argues otherwise... "We find that the chance of life grows much higher in the distant future..."

Stars larger than approximately three times the Sun's mass will perish before life has a chance to evolve... The smallest stars weigh less than a tenth as much as the sun and will glow for 10 trillion years, meaning life has lot of time to begin on those planets orbiting them in the 'habitable zone'. The probability of life increases over time so the chance of life is many times higher in the distant future than now.
The paper ultimately concludes that life "is most likely to exist near 0.1 solar-mass stars ten trillion years from now."

schwit1 quotes a report from Space.com: A powerful solar storm nearly heated the Cold War up catastrophically a half century ago, a new study suggests. The U.S. Air Force began preparing for war on May 23, 1967, thinking that the Soviet Union had jammed a set of American surveillance radars. But military space-weather forecasters intervened in time, telling top officials that a powerful sun eruption was to blame, according to the study. "Had it not been for the fact that we had invested very early on in solar and geomagnetic storm observations and forecasting, the impact [of the storm] likely would have been much greater," Delores Knipp, a space physicist at the University of Colorado Boulder and the study's lead author, said in a statement. "This was a lesson learned in how important it is to be prepared." Initially, it was assumed that the Soviet Union was to blame. Since radar jamming is considered an act of war, "commanders quickly began preparing nuclear-weapon-equipped aircraft for launch." Spoiler: Solar forecasters at the North American Aerospace Defense Command (NORAD) figured out it was a flare that caused the outages, not the Soviets. You can read the abstract of the paper for free here.

EzInKy writes: Science Daily has an article speculating that Venus may have been habitable which is suggested by NASA climate modeling, which proposes that Venus may have had a shallow liquid-water ocean and habitable surface temperatures for up to two billion years of its early history. Talk about global climate change run amok. Venus may represent a near Earth example of what is in store for the future of our world if we don't make it a number one priority to address. Science Daily reports: "Venus today is a hellish world. It has a crushing carbon dioxide atmosphere 90 times as thick as Earth's. There is almost no water vapor. Temperatures reach 864 degrees Fahrenheit (462 degrees Celsius) at its surface. Scientists have long theorized that Venus formed out of ingredients similar to Earth's, but followed a different evolutionary path. Measurements by NASA's Pioneer mission to Venus in the 1980s first suggested Venus originally may have had an ocean. However, Venus is closer to the sun than Earth and receives far more sunlight. As a result, the planet's early ocean evaporated, water-vapor molecules were broken apart by ultraviolet radiation, and hydrogen escaped to space. With no water left on the surface, carbon dioxide built up in the atmosphere, leading to a so-called runaway greenhouse effect that created present conditions."

An anonymous reader writes from a report via Engadget: NASA has released a huge number of high-resolution photos of Mars captured from the Mars Reconnaissance Orbiter's HiRise camera, which has been capturing images of the planet since 2005. The latest dump consists of over a thousand images that can familiarize you with the red planet's many craters, impact sites, dunes, mountains, ice caps and other features. You can view every single photo captured on HiRise's official website. Popular Science mentions that every 26 months or so, Mars and the sun are on the opposite sides of the Earth, allowing MRO to transmit a massive amount of photos from the planet's surface.

schwit1 writes: Astronomers have confirmed another 100 of Kepler's more than 3,000 candidate exoplanets. Phys.org reports: "One of the most interesting set of planets discovered in this study is a system of four potentially rocky planets, between 20 and 50 percent larger than Earth, orbiting a star less than half the size and with less light output than the Sun. Their orbital periods range from five-and-a-half to 24 days, and two of them may experience radiation levels from their star comparable to those on Earth. Despite their tight orbits -- closer than Mercury's orbit around the sun -- the possibility that life could arise on a planet around such a star cannot be ruled out, according to Crossfield." Because the host star as well as many of these other confirmed exoplanets are red dwarf stars, the possibility of life is reduced because the star and its system is likely to have a less rich mix of elements compared to our yellow G-type Sun. In May, Kepler added a record 1,284 confirmed planets, nine of which orbit in their sun's habitable zone.

astroengine quotes a report from Seeker: Astronomers have found another Pluto-like dwarf planet located about 20 times farther away from the sun than Neptune. The small planet, dubbed 2015 RR245, is estimated to be about 435 miles in diameter and flying in an elliptical, 700-year orbit around the sun. At closest approach, RR245 will be about 3.1 billion miles from the sun, a milestone it is expected to next reach in 2096. At its most distant point, the icy world is located about 7.5 billion miles away. It was found by a joint team of astronomers using the Canada-France-Hawaii Telescope (CFHT) on Maunakea, Hawaii, in images taken in September 2015 and analyzed in February. The discovery was announced on Monday in the Minor Planet Electronic Circular.

An anonymous reader writes: Bloomberg reported in May that YouTube is working on a paid subscription service called Unplugged that would offer customers a selection of TV channels streamed via the internet. Now, The Information (Warning: source may be paywalled) is reporting that deals are starting to come together, and ESPN, ABC, and CBS are "firmly expected" to be available through the service. Other major broadcasters are expected to try and get involved with the service, but the report notes that YouTube may purposely choose to pass on smaller networks, like HGTV, to try and market YouTube videos instead. The question remains to be answered as to how YouTube plans to make anyone interested in its service. ESPN, ABC, and CBS are already offered through other online TV services, like Sling TV. CBS has its own standalone subscription service, and ESPN will soon have its own as well. Also, The Information notes that YouTube Red -- YouTube's existing subscription service -- isn't doing so well. Although, it's worth noting that service is completely different than what Unplugged is rumored to feature.

An anonymous reader writes: Last month, Japan became one of the first countries to allow vehicles to use cameras instead of mirrors. "Video mirrors" will no longer be reserved for concept cars. They will likely turn into a huge marketplace for tech businesses and suppliers now that the "Land of the Rising Sun" gave Japanese companies the green light by allowing mirrorless vehicles. While many would argue that glass mirrors work just fine, video mirrors do have some real-world advantages. They can reduce drag and improve fuel efficiency (Warning: source may be paywalled) while improving the looks of a vehicle in the process. In addition, they can capture a wide-angle view that can see blind spots, and they can improve visibility by digitally compensating for glare, darkness or even rainy weather. The first company to supply digital mirrors will be Ichikoh. Their first product will be an interior rear-view mirror named the Smart Rear View Mirror that will enter production on June 28th.

"Audio surveillance is increasingly being used on parts of urban mass transit systems," reports the Christian Science Monitor. Slashdot reader itwbennett writes "It was first reported in April that New Jersey had been using audio surveillance on some of its light rail lines, raising questions of privacy. This week, New Jersey Transit ended the program following revelations that the agency 'didn't have policies governing storage and who had access to data.'" From the article: New Jersey isn't the only state where you now have even more reason to want to ride in the quiet car. The Baltimore Sun reported in March that the Maryland Transit Administration has used audio recording on some of its mass transit vehicles since 2012. It is now used on 65 percent of buses, and 82 percent of subway trains have audio recording capability, but don't use it yet, according to the Sun. And cities in New Hampshire, Connecticut, Michigan, Ohio, Nevada, Oregon and California have either installed systems or moved to procure them, in many cases with funding from the federal Department of Homeland Security.

While anticipating new features in Java 9, developers also have other concerns, according to an anonymous Slashdot reader: ArsTechnica is reporting that Oracle has quietly pulled funding and development efforts away from Java EE, the server-side Java technology that is part of hundreds of thousands of Internet and business applications. Java EE even plays an integral role for many apps that aren't otherwise based on Java, and customers and partners have invested time and code. It wouldn't be the first time this has happened, but the implications are huge for Java as a platform.
"It's a dangerous game they're playing..." says one member of the Java Community Process Executive Committee. "It's amazing -- there's a company here that's making us miss Sun." Oracle's former Java evangelist even left the company in March and became a spokesman for the "Java EE Guardians," who have now created an online petition asking Oracle to "clarify" its intent and resume development or "transfer ownership of Java EE 8".

Oracle has been ordered to pay HP $3 billion in damages by a California jury over HP's claim that Oracle reneged on a deal to support HP computer servers running on Itanium chips from Intel. Oracle said it will appeal. BBC reports:The court battle over the contract was settled in 2012 but the damages HPE was due have only now been agreed. HP was split into two in 2015 with HPE taking over the running of its servers and services business. In court, HPE argued that although the 2012 legal judgement meant Oracle had resumed making software for the powerful chips, its business had suffered harm. It argued that Oracle took the decision in 2011 to stop supporting Itanium in a bid to get customers to move to hardware made by Sun -- a hardware firm owned by Oracle. Oracle said that its decision in 2011 was driven by a realisation that Itanium was coming to the end of its life. It also argued that the contract it signed never obliged it to keep producing software in perpetuity. Intel stopped making Itanium chips in late 2012 and many companies that used servers built around them have now moved to more powerful processors.

An anonymous reader writes from a report via The Verge: On February 11th, scientists at the LIGO observatory made history when they announced the detection of the first gravitational waves. A new study says the gravitational waves likely came from two massive suns that formed about 12 billion years ago, or two billion years after the Big Bang. The researcher's calculations have been published today in the journal Nature, and were determined by running a complex simulation called the Synthetic Universe: a computer model that simulates how the Universe may have evolved since the start of the Big Bang. The simulation even includes a synthetic LIGO detector to determine the types of objects that the observatory would detect over time. The Synthetic Universe can also make predictions as it includes a mock-LIGO to chronologically sync when we detected the waves. If the model is correct, we should see LIGO pick up to 60 detections when it begins its next observation run this fall. It could hear up to 1,000 detections annually at its peak sensitivity. The lead study author Chris Belczynski speculates specifically the size of black hole mergers that the LIGO should be able to detect from gravitational waves, a combined mass between 20 and 80 times the mass of our sun, indicating that they're likely from soon after the Big Bang when stars had lower metal content and formed proportionately larger black holes. His model suggests that the ones that collided to make these gravitational waves were stars that formed 12 billion years ago, became black holes 5 million years later, and then merged 10.3 billion years after that.

William Robinson writes from a report via Times of India: The Indian Space Research Organization (ISRO) used its workhorse PSLV-C34 to inject 20 satellites which includes 17 satellites from various countries like US, Canada, Germany and Indonesia, into orbit in a single mission and set a new record on Wednesday. In the final stages of the mission, ISRO also demonstrated the vehicle's capability to place satellites in different orbits. In the demonstration, the vehicle reignited twice after its fourth and final stage and moved further a few kilometers into another orbit. Also included are a couple of satellites from academic institutions, Sathyabamasat from Sathyabhama University, Chennai and Swayam from College of Engineering, Pune. From the report: "The 320 ton Polar Satellite Launch Vehicle (PSLV-C34) took off on its 36th flight at 9:26 a.m. from the Satish Dhawan Space Center with 20 satellites including its primary payload Cartosat-2 series, which provides remote sensing services, and earth observation and imaging satellites from U.S., Canada, Germany and Indonesia. It was also the 14th flight of PSLV in 'XL' configuration with the use of solid strap-on motors. ISRO scientists said, the vehicle had been pre-programmed for today's launch to perform tiny maneuvering to place the 20 satellites into polar sun-synchronous orbits with different inclinations and velocities. It ensured that the satellites were placed with enough distance to prevent collision."

An anonymous reader writes from a report via TechCrunch: Today, Elon Musk's electric car and battery company Tesla has announced its offer to buy solar panel installation company SolarCity. Now is a better time than ever to acquire SolarCity, as it recently had its value downgraded. If Tesla does acquire SolarCity, the companies could allow you to outfit your home with solar panels that power a giant battery for your various appliances, such as an electric vehicle. The deal, which has yet to be approved by SolarCity and its board, involves SolarCity's stock being exchanged for Tesla stock. TechCrunch reports that "the deal would pay a premium of 21% to 30% on top of SolarCity's value of $2.14 billion, so Tesla would be buying SolarCity for between $2.59 billion and $2.78 billion worth of its stock." The Tesla team writes, "It's now time to complete the picture. Tesla customers can drive clean cars and they can use our battery packs to help consume energy more efficiently, but they still need access to the most sustainable energy source that's available: the sun." Elon Musk has also been in the news today through OpenAI, the artificial-intelligence non-profit backed by Elon Musk, Amazon Web Services and others. OpenAI announced it is working on creating a physical robot that performs household chores.

schwit1 quotes a report from ScienceAlert: A team of astronomers has performed new calculations on the data that originally gave rise to the Planet Nine hypothesis, and these new numbers suggest that the hypothetical extra planet might not be alone -- there could be multiple planets hiding at the edge of our Solar System that we've yet to discover. If the researchers are correct -- which nobody knows for sure right now -- it could really mean a do-over for the high school textbooks. The scientists estimate that Planet Nine is 10 times more massive than Earth, and think it performs an extremely elongated orbit of the Sun, that takes between 10,000 and 20,000 years to complete. The Caltech researchers based their hypothesis for the existence of Planet Nine on the unusual movement of six large objects floating in the Kuiper belt, suggesting that their orbits are being shaped by a hidden planet.

An anonymous reader quotes a report from The Guardian: Physicists have detected ripples in the fabric of spacetime that were set in motion by the collision of two black holes far across the universe more than a billion years ago. The event marks only the second time that scientists have spotted gravitational waves, the tenuous stretching and squeezing of spacetime predicted by Einstein more than a century ago. The faint signal received by the twin instruments of the Laser Interferometer Gravitational Wave Observatory (LIGO) in the US revealed two black holes circling one another 27 times before finally smashing together at half the speed of light. The cataclysmic event saw the black holes, one eight times more massive than the sun, the other 14 times more massive, merge into one about 21 times heavier than the sun. In the process, energy equivalent to the mass of the sun radiated into space as gravitational waves. Writing in the journal Physical Review Letters on Wednesday, the LIGO team describes how a second rush of gravitational waves showed up in their instrument a few months after the first, at 3.38am UK time on Boxing Day morning 2015. An automatic search detected the signals and emailed the LIGO scientists within minutes to alert them. The latest signals arrived at the Livingston detector 1.1milliseconds before they hit the Hanford detector, allowing scientists on the team to roughly work out the position of the collision in the sky. In February, LIGO scientists officially announced the first-ever observation of gravity waves.

An anonymous reader writes: This week a court ordered restitution for any investors who'd opposed the 2013 buyout of Dell Inc., approximately $3.87 per share, plus interest. The investment firm T. Rowe Price was a vocal opponent of the deal, and had over 30 million shares scattered throughout its mutual funds. But an automated system at T. Rowe Price used its default setting -- which indicated support for the buyout -- an error which is now estimated to have cost the firm close to $190 million.
Dell won't receive the money "because, in essence, they checked the wrong box," reports Fortune. And the Baltimore Sun adds that the firm now faces the prospect of class action lawsuit from angry investors.

Alphabet CEO Larry Page says his company never considered getting permission from Oracle for using the latter's Java APIs in Android. Page, who appeared in a federal court, said Java APIs are open and free, which warrants them or anyone to use it without explicit permission from Oracle. From an Ars Technica report (edited for clarity): "But you did copy the code and copy the structure, sequence, and organization of the APIs?" Oracle attorney Peter Bicks asked, raising his voice. "I don't agree with 'copy code,'" Page said. "For me, declaring code is not code," Page said. "Have you paid anything to Oracle for using that intellectual property?" Bicks asked. "When Sun established Java, they established it as an open source thing," Page said. "I believe the APIs we used were pretty open. No, we didn't pay for the free and open things." [...] "Was Google seeking a license for Java?" Google lawyer Robert Van Nest asked. "Yes, and a broader deal around other things, like branding and cooperation," Page said. "After discussions with Sun broke off, did you believe Google needed a license for APIs?" Van Nest asked. "No, I did not believe that," Page said. "It was established industry practice that the API and just the headers of those things could be taken and re-implemented. [It must be done] very carefully, not to use any existing implementation of those systems. That's been done many, many times. I think we acted responsibly and carefully around these intellectual property issues."

coondoggie quotes a report from Network World: NASA's planet hunting space telescope Kepler added a record 1,284 confirmed planets to its already impressive discoveries of extraterrestrial worlds. [This batch of planets is the largest single account of new planets since Kepler launched in 2009 and more than doubles the number of confirmed planets realized by the space telescope so far to more than 2,300.] The discoveries were a result of an automated technique implemented in a publicly available custom software package called Vespa, which lets scientists analyze thousands of signals Kepler has identified to determine which are most likely to be caused by planets and which are caused by non-planetary objects such as stars. "Vespa computed the reliability values for over 7,000 signals identified in the latest Kepler catalog which identified 4,302 potential planets and verified the 1,284 planets with 99% certainty," said the Princeton researchers that developed Vespa. NASA said, based on their size, nearly 550 of the validated planets could be rocky like Earth. Nine of which orbit in their sun's habitable zone.