The satellite suffered a sudden drop in altitude, suggesting there may have been a small explosion.
Whichever company can produce a viable crew lander first will win the Artemis 3 contract, NASA’s new chief says.
Newly minted NASA administrator Jared Isaacman has expressed a desire to shake things up at NASA. It appears he’ll hit the ground running.
First it was an exoplanet. Then it became a dust cloud. Now it's bringing a cosmic revelation.
This will be your best chance to see 3I/ATLAS in the night sky.
For more than a decade, scientists have accepted that Titan, Saturn’s biggest moon, has a subsurface ocean of liquid water. A new look at the data suggests otherwise.
Astronomers call them LFBOTs—rare and powerful bursts of blue light that shine across billions of light-years and then vanish in just a few days.
The CRASH Clock is a new metric for measuring the risks of satellite congestion in low-Earth orbit. Its calculations are disturbing.
The next-gen Nancy Grace Roman Space Telescope is slated to explore vast cosmic voids to uncover the hidden forces shaping the universe.
This could be the end of the orbiter that studies the Red Planet’s atmosphere and relays communications between NASA and its Mars rovers.