Solar panels are next to useless in the outer solar system, so NASA’s Voyager probes rely on nuclear batteries—technology ...

Tuesday's phone call between U.S. President Donald Trump and Russian President Vladimir Putin seemed to start in motion a ...

How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...

As the current US administration seeks to play down and even question human-caused climate change, new findings paint a very ...

This rifle, caliber and suppressor combo make for a lightweight and exceptionally quiet game getter.

Deciding where to live has always been a high-stakes financial decision, but a changing climate makes it even more critical.

San Francisco has a long history of not being aggressive on the base paths. Might 2025 be the season that changes?

Three astronauts, James Lovell, Fred Haise, and Jack Swiger, were sent on humanity's third lunar landing mission but found their lives at "real risk" when their ship's oxygen tank began leaking, ...

Two NASA astronauts are finally back on Earth after their brief mission last summer unexpectedly became nine months in space.

Just an hour after Putin agreed to a 30-day pause on attacks in Ukraine energy infra, Russia launched an airstrike on ...

Louisiana has used nitrogen gas to put a man to death, marking the first time the state has used that execution method.