Astronomers are closely monitoring Asteroid 2024 YR4 as it heads towards Earth. Should we be worried about it? Here's what ...

The second lunar lander from Japanese space exploration company ispace snapped a stunning image of the Earth as it prepares for its journey to the moon.

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

The Minor Planet Center (MPC) deleted the new asteroid from its records just hours after announcing the discovery after ...

Astronomers confirmed the object as a near-Earth asteroid, and catalogued it as 2024 YR4. But additional calculations soon ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

Scientists found an intriguing world in our galaxy.