The global race for satellite dominance is a tale of two continents. In the U.S., private innovation is propelling a new era ...

The month brings a spectacular lineup of celestial sights—including a rare chan Mercury without a telescope and a "micro" new ...

Debris from Comet Encke creates two annual meteor showers, but it might also pose a small risk to Earth. Scientists are investigating ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

China’s StarDetect raises Series A funding to expand on-orbit computing and space domain awareness services Chinese ...

Does the moon look brighter and bigger? It's not just you — here's why this month's supermoon is even more super.

Heads up stargazers! The Southern Taurid meteor shower peaks overnight on Nov. 4-5, when a flurry of bright meteors could ...

While 3I/ATLAS is getting all the attention, there are a number of other comets visible through telescopes and binoculars in ...

“Full beaver supermoon” is not a combination of words that one encounters often, but this month brings the second of three consecutive supermoons. November’s moon also brings our orbital friend ...

Planet Labs sees strong demand for satellite imagery and analytics from global conflicts, AI growth, and recurring ...

This week’s launch manifest will feature nine missions launching on seven different rockets, including the second launch of ...