The Artemis 2 astronauts will venture deeper into space than any human has gone before. That presents some seriously exciting ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...

This idea is called the big bang model—which is an unfortunate name because it brings to mind a cosmos expanding like an ...

Getting to Mars is only half the problem. Landing there is where everything can go wrong. Starship arrives moving far faster ...

Did you know: While Mars may appear round, its true shape is subtly stretched and uneven, a product of its unique geological past and internal dynamics.

For all the talk about settling Mars, the Moon, or other extraterrestrial environments, it’s interesting that no one ever ...

Scientists have found that ancient Martian lakes could have survived for decades despite freezing air temperatures. Using a ...

While the 2026 Winter Olympics kicked off some events earlier this week, the Milano Cortina Opening Ceremony will air live ...

Lindsey Vonn has given her all to her sport over the years, and the skier plans to leave it all on the slopes once again at ...