Space – Page 2 – JWEasyTech

Vast atmospheric waves on Venus are caused by largest known ‘hydraulic jump’

Spaceflight leaves astronauts’ joints unchanged after 18 days on ISS, early data suggest

Asteroid Apophis will skim past Earth in 2029, and a new joint mission plans to watch every change

Black holes slamming into scorching stars may be causing mysterious blue flashes in the cosmos

The moon’s largest impact crater scattered something priceless—and Artemis may be heading straight into it

How you’d really die in space: What sci-fi gets right (and wrong) about extra-terrestrial expirations

Learn the night sky without an app: May’s easiest star-hops for beginners

This Week’s Sky at a Glance, May 8 – 17

Meet the fleet: NASA Armstrong continues legacy of flight research

Next-gen Mars helicopter rotor blades exceed Mach 1