The proposed national US budget for 2026 contains a few nasty surprises for NASA, and some serious disappointments—among them ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

The biggest piece of Mars on Earth is going on sale and is set to become the most expensive space rock in the world. The 54lb ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...

World Asteroid Day is observed every year on June 30 to raise awareness about asteroids and the potential hazards they pose ...

The Tianwen-2 mission by China targets asteroid 2016 HO3 to gather samples, with plans for future missions to Mars and Jupiter, enhancing space exploration efforts.

The probability that asteroid 2024 YR4 will strike the Moon on December 22 2032 is now approximately 4%, and this probability ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...

China has launched its Tianwen-2 mission, dispatching a spacecraft to gather samples from an asteroid near to Mars. The China National Space Administration (CNSA) anticipates that this mission will ...

Legendary Apollo astronaut Rusty Schweickart and Mary Robinette Kowal, who created alternate-history astronauts in her Lady ...