NASA’s Fermi Space Telescope Hunts for Gravitational Waves From Monster Black Holes

There are two speeds of Sound on Mars, Perseverance Rover reveals that High frequency waves travel at about 10 m/s faster than low frequency waves.

SpaceX's Starship and NASA's SLS Could Supercharge Space Science

Shenzhou13 astronaut Ye Guangfu answers a question about water in space from Utah student