After a one-day delay, a Falcon 9 rocket delivered NASA’s twin spacecraft Wednesday morning from Vandenberg Space Force Base, loudly announcing its ...

NASA’s TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) mission, a critical scientific ...

According to the SWPC's viewline forecast, the aurora borealis may be visible over parts of Washington, Idaho, Montana, ...

Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.

Six years after the University of Iowa landed $115 million from NASA to research how solar wind interacts with the Earth's ...

The same charged particles from the Sun’s atmosphere responsible for the northern lights can also damage Earth’s electrical ...

A smaller 60-foot-tall NASA spacecraft known as a sounding rocket launched from New Mexico to study the sun's mysterious chromosphere and its corona.

The Perseids, the year's most popular meteor shower, will soon peak, but August's full moon could impact viewing. Here's what ...

NASA and India’s NISAR mission will provide open-access data to help monitor disasters, agriculture, and infrastructure.

Summer is one of the best times to see a meteor shower. Here's why.

Roman’s deep, time-lapse survey may reveal a hundred thousand stellar cataclysms, from distant Type Ia supernovae to the self ...

For millennia, astronomers thought Uranus was no more than a distant star. It wasn’t until the late 18th century that Uranus was universally accepted as a planet. To this day, the ringed, blue world ...