At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

Earth is getting a temporary second "mini moon," a.k.a. the 2024 PT5 asteroid. Here's how you can see it and if it will ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

NASA's Curiosity rover has captured a spectacular sight from the surface of Mars: The first-ever photo of Earth alongside the ...

The mini-moon, an asteroid called 2024 PT5, was spotted by the Asteroid Terrestrial-Impact Last Alert System (ATLAS) on Aug.

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

15."I worked at a grocery store when I was 15 as a bagger, and I was bagging this lady’s stuff and trying to be ...

Though the mini-moon will only be in Earth’s orbit for about two months, it’ll stay close to the planet for a few months, ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

Earth will get a second moon, but only for a couple of months. Here's everything you need to know about this cosmic ...