Daily News update on – Science


April 11, 2023
NEWS

Space.com

Europe’s Jupiter Icy Moons Explorer is unlikely to find life. Here’s why.

An artist’s impression of ESA’s JUICE spacecraft in orbit around the ocean moon Europa. Europe’s JUICE spacecraft will make two flybys at Jupiter’s moon Europa, which might host microbial life in its …

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Space.com

3 more countries pledge not to conduct destructive anti-satellite tests

“I’m outraged by this irresponsible and destabilizing action. With its long and storied history in human spaceflight, it is unthinkable that Russia would endanger not only the American and international partner astronauts on the ISS …

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Space.com

60000-mile-tall ‘plasma waterfall’ seen showering the sun with impossibly fast fire

An astrophotographer has snapped a stunning shot of an enormous wall of plasma falling down toward the solar surface at impossibly fast speeds after being spat out near the sun’s south pole. Eduardo Schaberger Poupeau …

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Space.com

See elusive planet Mercury high in the sky tonight (April 11)

Tonight also marks the planet’s greatest separation from the sun in the night sky — an arrangement that astronomers call the “greatest elongation” — for its March to April evening apparition. (Your clenched fist held at arm’s length measures about 10 …

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Space.com

New X-ray photo shows famous Crab Nebula like never before

Scientists have mapped the iconic Crab Nebula’s magnetic field in greater detail than ever before using NASA’s latest X-ray telescope. Located 6,500 light-years from Earth, the Crab Nebula is the remnant of a massive stellar explosion, or supernova, …

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Space.com

Vice President Harris congratulates Artemis 2 astronauts (video)

“We are very clearly set on humans on Mars,” replied NASA astronaut and Artemis 2 commander Reid Wiseman, who explained the importance of the crew’s round-the-moon mission, and its place in the larger Artemis program.

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Space.com

‘Snowball Earth’ may have been more of a ‘slushball,’ providing a refuge for early life

The Marinoan glaciation is is considered one of the most extreme ice ages Earth has experienced. “We called this ice age ‘Snowball Earth. We believed that Earth had frozen over entirely during this long ice age,” University of Cincinnati professor of …

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BBC News

Mysterious dark matter mapped in finest detail yet

It’s being described as the most detailed ever map of the influence of dark matter through cosmic history. A telescope in Chile has traced the distribution of this mysterious stuff on a quarter of the sky and across almost 14 billion years of time.

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The Planetary Society

Digital Day of Action 2023

At the heart of every space mission and cosmic discovery is public support for space exploration. Democracies depend on input from their citizens about how to prioritize their resources. The U.S. Congress is currently considering NASA’s 2024 budget …

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Astronomy Magazine

Astronauts are returning to the Moon, but they won’t be repeating the Apollo missions

From left to right: Christina Koch, Reid Wiseman (seated), Victor Glove, and Jeremy Hansen make up the Artemis 2 crew. NASA. If all goes to plan …

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