NASA and NOAA have announced encouraging news for Earth's climate: the 2025 Antarctic ozone hole is the fifth-smallest ...

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

A satellite photo from March shows a pair of parallel tornado tracks in Mississippi, leftover from a deadly storm system that ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on ...

New telemetry reveals the James Webb Space Telescope holding its position nearly a million miles from Earth. The data ...

Flagstaff-based Katalyst has announced that the rocket to launch its LINK spacecraft on a rescue mission will be Northrop ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

NASA has contracted Arizona-based startup, Katalyst Space Technologies, to save the descending Swift Observatory from an uncontrolled re-entry by 2026.