The successful flight to orbit of the Amazon founder’s powerful rocket suggests it could grow into a credible competitor with Elon Musk’s SpaceX.

Mars, once a planet abundant with water, now lies as a barren, arid expanse. Its surface features reveal a history where ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

Astronaut Don Pettit has taken one of the most incredible astrophotography pictures ever, and possibly the best taken by ...

The ESA Solar Orbiter has provided a stunning new look at the Sun by combining 25 high-resolution images. This mosaic offers a detailed view of the solar surface, including sunspots and granules, ...

Firefly Aerospace’s Blue Ghost lunar lander will spend around 45 days in transit to the Moon before landing on the lunar ...

Carbon-rich cosmic dust comes from different sources and spreads out into space, where it's necessary for life and for the ...

A spacecraft named BepiColombo is currently zipping by planet Mercury, making a very close flyby and snapping incredible high ...

Firefly Aerospace's first mission to the moon is poised to launch in the early morning hours on Jan. 15. The company's Blue ...

In a thrilling close approach, the BepiColombo mission captured its final, stunning images of Mercury before its orbit ...