Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

For all our technological progress, humanity remains confined to a single planet. But that may not always be the case. Over ...

Researchers at Göttingen University have uncovered new evidence that some of Earth’s most precious metals began their journey ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...