Blue Origin has test fired its New Glenn rocket engine as it makes final preparations for the launch of NASA’s ESCAPADE ...

One of the best parts about sending rovers like Perseverance to other planets, is sometimes they send back some absolutely ...

After NASA announced it had found potential evidence of ancient microbial life on Mars, imagery supposedly released by the US ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

A new analysis of chemical signatures measured by NASA's Curiosity Rover gives a peek at Mars's past to a time some 3.7 ...

SpaceX defended Starship and said it is assessing a simplified moon mission architecture, with a propellant transfer test ...

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

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

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is ...

How NASA Ames’ 80×120-foot wind tunnel became the beating heart of American aeronautics, testing everything from spacecraft ...

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why ...

The hold-down firing of the first stage engines was the final major test of the New Glenn rocket before launch day. Blue ...