NASA has pushed its first two crewed Artemis moon missions back to 2026 and 2027, and the move could have big ramifications.

From Firefly’s Blue Ghost lander to SpaceX’s Starship Human Landing System, around a dozen spacecraft teams have their sights ...

Everything you need to know about the full moon in 2025, from the exact dates and times of full moons to details about ...

Through NASA's Artemis campaign, astronauts will land on the lunar surface and use a new generation of spacesuits and rovers ...

I pick out North America’s celestial highlights for the week ahead (which also applies to Northern Hemisphere mid-northern ...

The Drake Passage, between the southern tip of South America and Antarctic, is infamous as one of the most dangerous journeys ...

The Geminid meteor shower peaked overnight on Dec. 13 and 14, lighting up the skies as impressive meteors struck Earth's ...

Potential life on a moon of Jupiter. Bird flu. The brain of the fruit fly. Those are just three of the top ten science ...

The Moon, our ancient companion, might be older than we think. While lunar rocks suggest an age of 4.35 billion years, new ...

NASA shared a slow motion video of the forward bay cover jettison test, which was completed on Nov. 23. The test demonstrated ...

There's a full moon shining in every calendar month of 2025 on these dates: Jan. 13, Feb. 12, March 14, April 13, May 12, ...