Main-belt asteroid 3 Juno reaches opposition today, although you might have to dodge the nearby bright Moon to spot it.

Look for the Great Square of Pegasus in the east late this evening, bounded by four stars — including one in a neighboring ...

The Moon passes 0.6° south of the bright red star Antares in Scorpius at 6 P.M. EDT. This evening, the two remain nestled close, a lovely sight in the southern sky after sunset. You’ll find the pair ...

Look south after sunset to catch Earth’s satellite close to the bright red giant star Antares, the heart of the Scorpion.

With tens of thousands more satellites headed for orbit this decade, researchers are testing whether AI and satellite-to-satellite learning can catch failures before they happen.

The solar system’s smallest planet comes to a standstill this afternoon, ending its current retrograde path and beginning to ...

After a scrubbed countdown earlier this month, Starship Flight 13 will attempt to deploy 20 Starlink V3 satellites, relight a ...

The FCC approved a demonstration satellite designed to beam sunlight to Earth at night, ruling that the light pollution, ...

The 10th-magnitude moon Dione skims above Saturn’s north pole early this morning, accompanied by its shadow on the cloud tops ...

There’s a great chance this morning to view Saturn’s largest and brightest moon, Titan, as it stands just northwest of the ...

Northrop Grumman sends up its robotic satellite mechanic, SpaceX tries again for Starship Flight 13 after a last-second abort ...

Time travel back to 1969 as the exact same lunar phase appears in the July 20 sky as Earth saw when astronauts first stepped ...