As InSight lander nears end, NASA details meteorite strike on Mars

[ad_1] The InSight lander, perched on the surface of Mars since 2018, will run out of power and stop operations within four to eight weeks, NASA said on Thursday, even as scientists detailed a big meteorite strike it detected that gouged boulder-sized chunks of ice surprisingly close to the planet’s equator. Dust has been accumulating […]

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NASA instrument detects dozens of methane super-emitters from space

[ad_1] An orbital NASA instrument designed mainly to advance studies of airborne dust and its effects on climate change has proven adept at another key Earth-science function – detecting large, worldwide emissions of methane, a potent greenhouse gas. The device, called an imaging spectrometer, has identified more than 50 methane “super-emitters” in Central Asia, the […]

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Japanese engineers weave fabric that can heat or cool a wearer

[ad_1] Textile engineers at Shinshu University in Japan have woven a fabric that can heat up or cool down depending on the outside temperature. The fabric is woven out of super-fine nano-threads that contain a special “phase-change” material (PCM) that can store and release large amounts of heat. “This fabric can potentially be used as […]

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Space news weekly recap: Returning asteroid samples, birth of a black hole and more

[ad_1] Sometimes it is hard to remember that we and everyone we know live on a rock that is rapidly moving across an endless and mysterious place that we still know very little about—space. From a gamma-ray burst sweeping across our planet due to the birth of a star to how some stars give a […]

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Genes link bipolar, schizophrenia, once thought unrelated

[ad_1] When Chastity Murry had her first psychotic break, she went into her bathroom and downed a whole bottle of pills, hoping to die. Her teenage daughter had to perform CPR to save her life.Around that same time more than a decade ago, the man who would become her husband, Dante Murry, also lost touch […]

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Patagonia condor repopulation drive faces wind farm threat

[ad_1] It was a sunny morning when about 200 people trudged up a hill in Argentina’s southern Patagonia region with a singular mission: free two Andean condors that had been born in captivity. The emotion in the air was palpable as conservationists got ready for a moment that so many had been working toward for […]

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How NASA plans to return an asteroid sample to Earth

[ad_1] OSIRIS-REx, NASA’s first spacecraft designed for returning an asteroid sample, began its two-year journey back to Earth in 2021 and it is now on track to deliver a sample of the asteroid Bennu back to our planet on September 24, 2023. Here is how NASA plans to execute the “parcel drop” back to Earth. […]

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Stars give warnings when they are about to explode in a supernova

[ad_1] Astronomers from the Liverpool John Moores University (LJMU) and the University of Montpellier have created an “early warning” system that can alert astronomers when a massive star is about to end its life in supernova explosion. In the last phase of their lives, these massive “red supergiant” stars will become around a hundred times […]

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Research shows we talk to babies similarly across languages

[ad_1] When you are with a baby, you might have noticed that you speak to them with a higher-pitched, slow-paced and animated voice. You probably already know that other people also speak in a similar way but recent research shows that this “baby talk” displays similarities across many languages. In scientific research, this “baby talk,” […]

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