A lunar occultation is instead an astronomical event during which the Moon appears to pass in front of another object in the ...

SpaceX plans to launch the seventh batch of "proliferated architecture" spy satellites for the U.S. National Reconnaissance ...

The Nancy Grace Roman Space Telescope is due to launch in spring 2027 to search for exoplanets, among other things. It has ...

Don’t space out or you’ll miss it. A once-in-a-generation asteroid broader than the width of Manhattan will be passing by the Earth — and there’s a chance you can see it for yourself.

One of the first constellations amateur astronomers come to recognize, the Queen offers observers many worthy sights.

SpaceX is also flying rudimentary catch fittings on Starship to test their thermal performance on reentry. The ship will fly ...