NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

Last year, SLD 45 — the world's busiest spaceport in 2024 — saw a record-breaking 93 rocket launches from the Eastern Range, ...

SpaceX CEO Elon Musk is calling for NASA to ditch its Moon program, arguing that the "Moon is a distraction" and that "we're ...

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

Sierra Space says its chief executive has retired from the company, a move that has taken many in the industry by surprise.

Sierra Space CEO Tom Vice left the company at the end of 2024 after three and a half years in the role. Chairman Fatih Ozmen ...

Researchers at NASA’s Jet Propulsion Laboratory (JPL) have calculated a new system for measuring lunar time. While not needed ...

Former NASA astronaut Leroy Chiao had a baffling — and seemingly terrifying — encounter when he was flying his private ...

Learn more about how this new mechanism may have shaped Pluto and its largest moon, Charon.

This suggests that NGC 5084 is host to a supermassive black hole tipped on its side, and scientists think it could be ...

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

NASA’s Parker Solar Probe could solve the mysteries of the solar wind and test Einstein’s theory of relativity.