Half of Earth’s oceans are more than 3.2km deep. Beneath them lie cavernous plains untouched by sunlight, vast gaping trenches made by Earth’s tectonic plates shifting, and ranges of underwater ...

A new study analyzes three asteroid and two meteorite samples to see if space rocks smacking into Earth could’ve helped ...

The ground beneath us isn't as stable as we'd like to think. While we go about our daily lives, some of Earth's most remarkable geological features are quietly building pressure, preparing for ...

Hidden in the Pacific, two very different volcanoes are forcing scientists to rethink what counts as “biggest.” Tamu Massif, ...

Learn more about the top theories about how life began on Earth, and how it may not have started from scratch.

We often look to high-budget Hollywood blockbusters to see world-ending storms or alien-looking skies, but the truth is that our own atmosphere is capable of producing sights far more bizarre than ...

Mario Tennis Fever features 30 Rackets for players to use, 24 of which you need to unlock. Fever Rackets ...

Former President Barack Obama ignited a firestorm when he seemed to admit aliens were “real.” Congress has explored the topic of UAP, UFOs for years.

Fever rackets let you power up your swing with a unique ability in Mario Tennis Fever. Here's how to unlock them all.

Plans for several new military telescopes atop the mountain are drawing strong opposition. But protests over other Maui ...

Despite the cacophony, this was just another weekday lunch at California’s last Rainforest Cafe, tucked inside a fluorescent-lit Inland Empire mall, about an hour east of downtown Los Angeles.