The 27-feet space rock is zooming past Earth at a whopping 45,522 mph.

Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may ...

Water drawn through the hollow stem of a living Equisetum plant, called horsetail, has registered the most extreme oxygen isotope signature ever measured in any terrestrial material. That discovery ...

Since the Industrial Revolution—an event made possible by the use of fossil fuels in everything from power plants to transportation—Earth has gotten hotter. 2024 was the hottest year on record and the ...

It's a creeping movement, but a momentous one. Some 200 million years ago, a single, extraordinary supercontinent called Pangea dominated Earth. Ultimately, landmasses ruptured and pulled apart, ...

Here's how to see Comet PanSTARRS in satellite images ahead of its close approach to Earth on April 26.

Reid Wiseman tells CBS how fellow astronaut Christina Koch pulled out a bag of Peanut M&M's as they waited to be picked up from the Pacific Ocean.

We have only one example of biology forming in the universe – life on Earth. But what if life can form in other ways? How do you look for alien life when you don’t know what alien life might look like ...