The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...

The July full moon put on a magnificent show on July 10, rising low over the southern horizon to the delight of stargazers ...

Planetary defense scientists say NASA’s DART asteroid redirection mission sent space rocks hurtling on unexpected ...

Asteroid Dimorphos. NASA's DART mission successfully altered an asteroid's orbit, but unexpected findings show that ejected ...

In the almost three years since NASA proved that it could successfully deflect an asteroid, we’ve learned a lot about these ...

Earth and Moon photographed together by NASA's Voyager 1 spacecraft on September 18, 1977.

When NASA's DART spacecraft slammed into the asteroid moon Dimorphos in September 2022, it didn't just change the asteroid's ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Images of Earth and the moon captured by the Tianwen 2 robotic probe are released on Tuesday by the China National Space ...

The mission aims to collect samples from the near-Earth asteroid 2016 HO3 and explore the main-belt comet 311P.