All the excess carbon dioxide generated by people burning fossil fuels is shrinking the upper atmosphere, exacerbating the problem with space junk, Grist explains. New research, published in Nature ...

Recent sighting of spacecraft and debris burning through the atmosphere during their plummet back to Earth offer some clues ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

Livestream a rocket launch or go behind the scenes with team that defends Earth against asteroids. NASA announces new channel ...

A discovery in Antarctica has revealed something few scientists would have expected: a reversal of its decades-long ice loss.

TOKYO (Reuters) -Tokyo-based satellite maker Axelspace plans to list its shares as early as June, two sources said, the ...

Scientists have spotted interesting chemical signs on K2-18b. These signs are linked to life on Earth. The James Webb Space ...