Watch incredible video of the Blue Ghost spacecraft landing on the moon
Firefly’s Blue Ghost lander captures image of Earth reflecting off the solar panel with the Moon on the horizon above Earth. Firefly’s X-band antenna and NASA’s LEXI payload are also shown on the top ...
What are birds doing when they fly in swarms? Scientists may now know.
For centuries, researchers have pondered how starlings travel in those gorgeous shape-shifting clouds. The answers continue to surprise them.
How are clouds’ shapes made? A scientist explains the different cloud types and how they help forecast weather
Puffy to wispy, barely there or dark and menacing, clouds come in many shapes and sizes. Each tells a story about what’s ...