On Aug. 5, a SpaceX rocket will hit the Moon near Einstein Crater, giving scientists valuable data on crater formation and ...

Astronomers caught helium escaping the habitable-zone world LHS 1140 b — a signal that strengthens the case for the planet's ...

The Alpha Capricornid and the Southern Delta Aquariid meteor showers peak overnight, but the bright Moon will run ...

Rising shortly after sunset, July’s Full Moon, called the Buck Moon, dominates the sky tonight with its bright light.

The one-off spacecraft built to save a struggling NASA space telescope is now in trouble of its own. Over the weekend, Katalyst Space’s LINK spacecraft lost two of its three reaction wheels, sending ...

The planet Mercury reaches magnitude 1.0 in the early-morning sky — see if you can catch it shortly before sunrise.

SpaceX flies a classified NRO mission from Cape Canaveral, China launches back-to-back Long March rockets in a single day, ...

SpaceX launched its Starship for the 13th time on July 24, sending a V3 Starship and Super Heavy booster through nearly every milestone the company had planned — deploying the first batch of ...

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

Just minutes after lifting off on its maiden voyage, a Long March 10B booster was recovered by a net-rigged ship at sea — a ...

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

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