After the space agency punts a decision on the mission’s profile to 2026, Rocket Lab unveils its own Mars Sample Return plan.

Though some degree of decrepitude is inevitable with age, the evidence suggests that, even for people in their 80s, a bit of ...

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking ...

Three government climate agencies say last year’s global average temperature easily passed 2023's record heat and kept ...

Scientists have long theorized that Charon formed much like Earth’s moon, which was created after a Mars-size object slammed into our planet. The impact sent molten debris from Earth flying into space ...

Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate threshold, several weather monitoring agencies announced Friday.

Musk is using his influential social media platform X to endorse the far right in Germany ahead of its Feb. 23 election.

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...

Nintendo reveals more plot details about the upcoming RPG Xenoblade Chronicles X: Definitive Edition, along with some changes ...

Perhaps no game sums that up more than Xenoblade Chronicles X Definitive Edition, which will arrive in March. Gamers have asked for the game for years, as the Wii U exclusive hadn’t been ported ...

The BepiColombo spacecraft is due to start orbiting Mercury next year, but a recent flyby has captured breathtaking images of ...