The hottest known exoplanet is melting molecules in its atmosphere | Astronomy.com

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The dayside of this scorching world is so hot that it splits hydrogen molecules in twain. But don’t worry, they can recombine after migrating to the planet’s cooler nightside.

Source: The hottest known exoplanet is melting molecules in its atmosphere | Astronomy.com

Meat grows in space with 3D printer on International Space Station – Business Insider

A spacecraft with vials of cow cells landed at the International Space Station in September. From there, cosmonauts fed the vials into a 3D printer.

Source: Meat grows in space with 3D printer on International Space Station – Business Insider

SpaceIL’s Crashed Spacecraft Spilled Tardigrades on the Moon | WIRED

The Beresheet lunar lander carried thousands of books, DNA samples, and a few thousand water bears to the moon. But did any of it survive the crash?

Source: SpaceIL’s Crashed Spacecraft Spilled Tardigrades on the Moon | WIRED

After SpaceX Starlink Launch, a Fear of Satellites That Outnumber All Visible Stars – The New York Times

Images of the Starlink constellation in orbit have rattled astronomers around the world.