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

"With the trio now in orbit, there is a record of 19 people currently in orbit," NASA commentator Anna Schneider said during ...

The most widely accepted boundary between Earth and space is the Karman line, named after the Hungarian physicist ... what we call atmosphere — is the pull of Earth’s gravity drawing atmospheric ...

Find out the different ways scientists have of describing what species are, how they form and how many there are on Earth.

This week we are highlighting Street Works Earth, a climate action and public art festival organized by Make Justice Normal.

17, the next supermoons are Oct. 17 and Nov. 15. A blood moon occurs when the Earth lines up between the moon and the sun. This partial lunar eclipse will block the direct sunlight to the moon ...

The scientists said the landslide sent an estimated that 25 million cubic meters of rock and ice crashing into Dickson Fjord from a collapsing 1.2 kilometer-tall (roughly three-quarters of a mile high ...