This is what’s known as the "Purple Earth Hypothesis", an idea first proposed by Professor Shiladitya DasSarma, molecular ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

Scientists have uncovered one of the few potentially habitable worlds close enough and positioned just right for the next ...

What will the world look like in 2100? This question is central to a new free online game called FutureGuessr. Launched in ...

For decades, Bill Gates has warned of climate disaster — but his tone meaningfully shifted as he cautioned against taking a ...

Of Quechua descent, Nathalie has become a passionate voice for protecting the Peruvian Amazon and the indigenous communities ...

Director Yorgos Lanthimos and Stone follow 'The Favourite' and 'Poor Things' with a nasty-fun conspiracy movie that also ...