Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

If you live in the southern hemisphere and have been stopped in your tracks by a recent sunset, you may have noticed they ...

Jupiter joins Mercury in early twilight as Mars lingers with Leo after dark. Saturn is visible in the morning, meeting ...

The magazine Nature announced the results of its annual Scientist at Work photography contest. The six winning entries are a ...

There may be no total solar eclipse this year, but June 10, 2025, is a landmark event of sorts for eclipse chasers worldwide ...

Incredible footage of a sunset over the Grand Canyon in Arizona bathes the canyon in yellow and orange against the darkening blue sky.

They look like brush strokes across the blue." In contrast to the ... sky's clear off to where the sun is on the horizon, it can shine across the sky to the clouds above you.

NASA is launching rockets from a remote Pacific island to study mysterious, high-altitude cloud-like structures that can disrupt critical ...

The resolution and real world physics incorporated into Lockheed's latest Block 70/72 F-16 flight simulator offer the ability ...

In Part 1 of the Minnesota Vice series, Customs pilots chase a rogue plane, TV reporters chase a mystery man, and a new DEA ...

The Barry Astronomical Society (BAS) has outlined what celestial wonders can be spotted in the July skies, despite short nights and hazy evenings ...