NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars today (Sept. 10) and you can watch it live online.

"If there is a space race, China's already winning it, and could win it dramatically in the next few decades." ...

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told by instruments here on Earth." ...

ElevationSpace is developing a re-entry capsule. Based in the Seattle area, Garrett covers the space sector and advanced technologies that are shaping the future of aerospace and defense, including ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been made by ancient life.

NASA's interim administrator, Sean Duffy, was fired up on Wednesday when he joined a teleconference to talk about new scientific findings that concerned the potential for life to have once existed on ...

The Viking missions paved the way for future Mars missions and helped researchers understand the red planet’s climate and geology.

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

Because all earthly life shares a common origin, finding a second tree of life would forever change humanity’s understanding of ourselves.

NASA recently announced that its Perseverance Mars rover discovered rock material containing potential biosignatures, with NASA Administrator Sean Duffy characterizing the finding as “the closest we ...

Machine-learning models can speed up the discovery of new materials by making predictions and suggesting experiments. But most models today only consider a few specific types of data or variables.

A rock found last year on the surface of Mars offered tantalising evidence that life once existed on the Red Planet. Now scientists have found yet more evidence that could point to the existence of an ...