[ad_1] Comet 46P / Wirtanen on 3 January 2019. © Nicolas Biver Where does the water from the Earth come from? Although comets, with their frozen nuclei, seem to be ideal candidates, analyzes have so far shown that their water differs from that of our oceans. Now, however, an international team bringing together researchers from … Read more
[ad_1] When I test a vacuum, I just squirt the oats on the floor. When NASA tests one, you get this. NASA / JPL-Caltech NASA will not leave any untreated Martian rocks while it will prepare the next Mars robot for the chaos of space travel and landing on the Red Planet. Over the last … Read more
[ad_1] CAP CANAVERAL, FLA. – After winds and a software update that triggered two launch attempts last week, SpaceX launched 60 low-Earth-orbit Internet satellites on Thursday night. The 60 Starlink satellites, congested in the nose cone of the Falcon 9 rocket, are the heaviest payload ever recorded for a SpaceX rocket, weighing nearly 19 tons, … Read more
[ad_1] Recent theoretical predictions have shown that a new class of materials based on superconducting hydrides could pave the way for higher temperature superconductivity. Researchers at the Max Planck Institute of Chemistry in Germany have teamed up with researchers at the University of Chicago to create one of these materials, lanthanum superhydrides, to test their … Read more
[ad_1] Launch error China's attempt to launch a satellite into orbit ended in a trail of smoke and falling debris on Thursday morning. Just before 7 am local time, an undrawn Long March 4C rocket took off from the Taiyuan Satellite Launch Center. A few minutes later, the spectators saw the smoke trails of the … Read more
[ad_1] Before a big rocket booster boarded a bigger boat at Decatur on Thursday, American pride – especially the pride of American spaceflight – shone as if the Stars and Stripes were at Independence Day. . In fact, United Launch Alliance celebrated the imminent dispatch of its Atlas V recall in Cape Canaveral, Florida. What … Read more
[ad_1] A potentially dangerous asteroid with its own moon to pass to Earth this weekend (Gray News) – An asteroid nearly a kilometer wide and traveled at 48,000 km / h should pass on Earth this weekend. And it does not come alone. This asteroid has its own … View full coverage on Google News … Read more
[ad_1] When scientists look for species that lived hundreds of millions of years ago, they do not always look for ancient animals. Life on Earth has changed a lot over time, but sometimes a new discovery reveals a few things that have remained largely the same. In a new article published in Nature, researchers reveal … Read more
[ad_1] March 2020 is preparing well. NASA recently revealed that its rover-hauling spacecraft was largely completed and in testing – well before its launch window of July 2020 – and now accepts the names of "travelers" full of hope on Mars who wish to participate in the action. No, you can not really go to … Read more
[ad_1] The Kennicott Glacier flows from the Wrangell Mountains in Alaska. Credit: Regine Hock A new review of glacier research data paints a picture of a future planet with much less ice and much more water. Glaciers around the world are expected to lose between 18% and 36% of their mass by 2100, which would … Read more