Avi Loeb and lawmakers are calling on NASA to publish its full observations of 3I/ATLAS, making the data publicly accessible to promote transparency and address rising public questions about the ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

NASA has been slashing programs all year, including throwing the Goddard Institute for Space Studies (GISS) out of its ...

The mysterious interstellar object 3I/Atlas will pass by Earth on October 29, and scientists explain what it means and whether it’s safe.

A newly observed interstellar object, 3I/ATLAS, contains iron-free nickel alloys — a composition former NASA surgeon Dr.

SpaceX writes that the next-generation Artemis Moon missions are about laying the foundation for building a permanent ...

A retro-futuristic space truck. A nimble crustacean on wheels. A space-age dune buggy. One will win a multibillion-dollar prize to deploy on a future NASA Artemis mission. But first, we took a ride on ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...

In this opinion column, Alexander William Salter explains why he believes exploring Mars is a strategic benefit for the ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...