Keep your eyes on the sky tonight: the sun is putting on a rare show, and it’s dragging the Northern Lights further south ...

A new FCC filing suggests most of SpaceX’s orbiting data center satellites will be moved to graveyard orbits and become space ...

NASA-supported scientists have provided new information about how the early Earth may have acquired some elements necessary ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

Stupid question, but …” is a weekly column answering the not-so-stupid questions that, at this point, we’re all too afraid to ...

When the Sun reaches higher levels of activity, junk drifting in low Earth orbit loses altitude at an increased rate — and for the first time, scientists have measured that increase and identified ...

In the first months of 2026, several chunks of spent rocket hardware tumbled back into the atmosphere weeks earlier than ...

JWST found a black hole hiding in a galaxy more than 10 billion light-years away from Earth, and used a cosmic magnifying ...

The Falcon 9 rocket will carry reconnaissance satellites for the National Reconnaissance Office, a U.S. intelligence agency. The launch is targeted for Monday, May 11, with a four-hour window opening ...

Its southeastern trajectory may make it visible to residents in Arizona. The afternoon launch time could make viewing difficult due to the brightness of the sun. SpaceX will provide a live webcast of ...

Remarkable backyard footage captures giant solar prominence and streams of coronal rain flowing along the sun's magnetic ...

Nearly half the manmade objects orbiting Earth are chunks of “uncontrollable” space junk — with just three countries fueling the problem and endangering future space travel, a shocking new study found ...