The ESCAPADE mission, short for Escape and Plasma Acceleration and Dynamics Explorers, is the first dual-satellite mission to ...

A NASA mission is set to launch twin spacecraft on a journey to Mars. The robotic orbiters could lift off atop Blue Origin’s New Glenn rocket as soon as Sunday.

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ...

What if Venus and Mars suddenly swapped orbits? Explore the dramatic effects on climate, gravity, and life if our neighboring ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: When NASA’s Perseverance rover explored the Bright ...

Discover what colonizing Mars or Venus would look like and the challenges humans would face. Government shutdown reaches its ...

Blue Origin’s New Glenn rocket will launch the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission.

Poor weather forced Blue Origin to stand down, but Monday's backup opportunity is also in doubt — for a different reason.

But a mysterious feature made astronomers consider a parallel with the Dune planet, gullies carved in Martian sands looked dug by giant sandworms. Is Shai-Hulud behind the Martian mystery? Of course, ...