Sharmila Kuthunur

Despite its timeless appearance, the moon has not always accompanied Earth, and scientists are still working to determine its true age.

Firefighters have stopped the deadly flames from damaging the historic Mt. Wilson Observatory and NASA's Jet Propulsion Laboratory.

“Space dominance is the new frontier of military superiority,” Rep. Mike Haridopolos (R-FL) posted recently on X . “By having a presence this far north, we maintain the edge in satellite communications, navigation, and situational awareness.”

"Clearly there is something interesting going on."

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of systems evolve."

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of systems evolve."

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

A doorbell camera recorded a rare video of the moment a meteorite fell outside a home.

We are staring "right down the barrel of it, which is really quite surprising to me — we're just lucky."

The mission is a significant step towards India’s pursuit of its aggressive space goals, including servicing satellites, transferring Moon samples between spacecraft for return to Earth, and assembling its space station in orbit.