A robotic lunar lander built by Texas-based Firefly has successfully landed on the moon, becoming only the second private-sector company ever to complete such a feat.

Firefly Aerospace's Blue Ghost probe is expected to land no earlier than Sunday, March 2, 2025 in the wee hours before dawn.

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

NASA is tracking a house-sized asteroid set to whiz past Earth tomorrow at a thundering 29,304 miles per hour. The space rock—named "2025 DJ22"—is estimated by NASA's Jet Propulsion Laboratory to be ...

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

Scientists have used the wobble of the Milky Way and what are known as "cosmic lighthouses" to shine a light on the mystery ...

Lunar Trailblazer, which weighs about 440 pounds (200 kg) and measures about 11.5 feet (3.5 meters) wide when its solar ...

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

Rather than trying to normalize itself and conform to the mold set by others, the Space Force should embrace its exceptionalism and be more aggressive and forward leaning in the missions, reforms, and ...