Most scientists today agree that at least some water existed on the surface of Mars during the Noachian epoch, roughly 4.1 to 3.7 billion years ago.

While traditional MTSs rely on static designs, RISs incorporate tunable elements, allowing dynamic adaptation to external illuminations for real-time wavefront optimization ... By incorporating ...

Analisa Novak is a content producer for CBS News and the Emmy Award-winning "CBS Mornings." Based in Chicago, she specializes in covering live events and exclusive interviews for the show.

But what about crewed missions? In the coming decades, NASA and the Chinese Manned Space Agency (CMS) plan to send astronauts and taikonauts to Mars. These missions will include months of surface ...

This graphic shows the long-chain organic molecules decane, undecane, and dodecane. These are the largest organic molecules discovered on Mars to date. They were detected in a drilled rock sample ...

which means there was enough time for life-forming chemistry to happen in these crater-lake environments on Mars," said Daniel Glavin of NASA's Goddard Space Flight Center in the statement ...

"The fact that fragile linear molecules are still present at Mars' surface 3.7 billion years after their formation allows us to make a new statement: If life ever appeared on Mars billions of ...

What is meant to be his great leap into space, the new Starship ... of its Artemis program to return astronauts to the moon’s surface. This would require a ship that not only can be launched ...