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

Alexei Leonov, the first man to ever walk in space, has died – CNN

Alexei Leonov, the first person to perform a spacewalk, died this week. He was 85.

Source: Alexei Leonov, the first man to ever walk in space, has died – CNN

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

Grand Canyon Will Soon Be a Dark Sky Park | Smart News | Smithsonian

Grand Canyon Milky Way

After three years of retrofitting lights, the national park will soon be certified by the International Dark Sky Association

Source: Grand Canyon Will Soon Be a Dark Sky Park | Smart News | Smithsonian

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.

ESA Operations on Twitter: “#FictionalEvent🌍☄️ Update on (fictional) asteroid #2019PDC 29 July, 2019

The world is having an asteroid drill this week.