A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

A high-resolution image of the NASA-ISRO NISAR satellite, showcasing its massive deployed radar antenna, has gone viral. This ...

Starship, which has launched 11 times in South Texas, was NASA's vehicle of choice to land astronauts on the moon. Now the ...

SpaceX’s delays forced NASA to reopen its moon lander contract. Rivals are circling, Artemis is wobbling, and China’s steady ...

Turn your telescope on the moon at sunset on Oct. 28 to see a colossal "X" and "V" form on the lunar surface as sunlight ...

Technically, it's not a real moon. It's what scientists call a quasi-moon—a space rock that doesn't orbit Earth directly but ...

SpaceX has notched a number of important milestones in the past week or so. For example, one recent mission launched the ...

Lockheed Martin Ventures has made similar investments in other rocket startups, including Rocket Lab in 2015. What’s this ...

NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

Astronomers have generated the first three-dimensional map of a planet orbiting another star, revealing an atmosphere with ...