Daily News update on – Science


July 10, 2023
NEWS

Space.com

Is the puzzling star Betelgeuse going to explode in our lifetime after all?

A new unpublished study is making waves on the internet by claiming that one of the brightest stars in the night sky might die in a spectacular explosion within our lifetime. The study, currently available on the online pre-print serverarXiv, …

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Space.com

James Webb Space Telescope spots violent collision between neutron stars

The telescope traced an incredibly bright gamma-ray burst to a kilonova, a dramatic event believed to forge heavy elements like gold. Comments (0). An illustration of two neutron stars colliding and merging. An illustration of two neutron stars …

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Space.com

Colliding black holes could hide in the light of superbright quasars

Stellar-mass black holes could meet and merge in the violent and turbulent environments around their supermassive ‘big brothers.’ Comments (0). two small, bright dots representing merging black holes come together surrounding by a red swirl.

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Maui Now

Volcano Watch: International volcano scientist training course returns to Hawaiʻi

On June 7, 2023, the first day of Kīlauea’s most recent eruption, Center for the Study of Active Volcanoes International Training Course participants visited Hawaiʻi Volcanoes National Park to observe the Halemaʻumaʻu lava lake. These participants …

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Space.com

James Webb Space Telescope time travels billions of years in amazing 3D visualization (video)

The first data release from the CEERS survey features a region known as the Extended Groth Strip and sends viewers back to shortly after the Big Bang. Comments (0). A new 3D visualization from the James Webb Space Telescope takes viewers on a journey …

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Space.com

See the Red Planet Mars shine beside the blue star Regulus tonight

Look to the western skies to see the Red Planet, Mars, shining steadily above the twinkling blueish star Regulus. Comments (0). July 10, 2023 at 8:50 pm – Mars Meets Regulus, near Venus. (Image credit: Starry Night Software).

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Popular Science

NASA’s quirky new lunar rover will be the first to cruise the moon’s south pole

It’s no simple feat to send a rover to space, land it on a celestial body, and get the wheels rolling. NASA has used all kinds of techniques: The Pathfinder rover landed on Mars in 1997 inside a cluster of airbags, then rolled down its landing …

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Phys.Org

Study increases probability of finding water on other worlds by 100-fold

A new analysis shows that there are probably many more Earth-like exoplanets with liquid water than had been thought, significantly increasing the chance of finding life. The work finds that even where the conditions are not ideal for liquid water to …

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Phys.Org

‘Like a mirror’: Astronomers identify most reflective exoplanet

A scorching hot world where metal clouds rain drops of titanium is the most reflective planet ever observed outside of our Solar System, astronomers said on Monday. This strange world, which is more than 260 light years from Earth, reflects 80 percent …

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Phys.Org

Welcome to the Anthropocene, Earth’s new chapter

This is when a sharp surge in greenhouse gas concentration, microplastic pollution, invasive species, radioactive traces from atom bomb testing, and a dozen other markers of our species’ growing influence added up to what scientists now call the Great …

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