A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

The widespread death of coral reefs is the first in a series of catastrophic and potentially irreversible tipping points the ...

Astronomers have now confirmed over 6,000 exoplanets orbiting distant stars, marking a significant milestone in humanity’s ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

Planet has announced a new class of imaging satellites that will replace a line of spacecraft dating back to the company’s ...

The planet is reaching the first in a series of catastrophic and potentially irreversible tipping points, according to a new ...