It is observed that about half of the matter cannot be occupied just by stars and galaxies. Scientists say that hydrogen gas clouds could unveil it. Missing matter of the universe may have finally ...

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

On a tranquil summer evening, just as the sun dips below the horizon and darkness begins to settle, an ethereal spectacle ...

The Lyrid meteor shower is about to reach its peak activity for April. Here's when and how to see it, along with a cloud forecast.

The northern lights were visible farther south than normal Tuesday, April 15, and they'll be visible again for some residents ...

A rare double solar eruption fueled a spectacular display of the northern lights overnight — and more auroras could be on the ...

Millions of Americans in the Lower 48 were advised that they could have been treated to a dazzling Northern Lights spectacle in the sky Tuesday night and early Wednesday morning after a strong ...

Keep an eye on the skies, the Lyrid meteor showers will begin this week in the skies above Ohio, if the weather cooperates.

Residents of several Northern U.S. states could have the opportunity to see the dazzling northern lights this week. Here's ...

The Northern Lights could be visible in parts of the UK tonight as a 24-hour Geomagnetic Storm Watch alert has been issued ...

Depending on weather and cloud cover, SpaceX, NASA and ULA rocket launches in Florida could be seen in Lake Worth Beach, Boca ...