Two of NASA’s longest-running space missions, Voyager 1 and Voyager 2, have detected a searing-hot region of space where the ...

Voyager 1 is about to cross a mind-bending milestone: by late 2026, a simple radio “hello” will take a full day to reach it.

Stoke Space's Nova is a medium-lift, 100% reusable two-stage rocket built by the Kent, Washington-headquartered aerospace ...

Zach Sutton drives the bak2bak, his name for what he created. The front half is an old 1993 Dodge Caravan, the back a 1991 ...

"Star Trek" remains a science fiction classic, and it's often been a cultural bellwether for our future. These are 10 times ...

"The Giant Leap," by astrobiologist Caleb Scharf, is an optimistic account of our widening journey into the cosmos.

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

Marshall Smith, who spent 37 years at NASA before moving to Starlab, told Sky News space stations were "critical" for ...

Astronomers probed interstellar comet 3I/ATLAS for alien technosignatures, tracing nine 'mysterious' signals back to human ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...