Long before today’s familiar Atlantic, Pacific, and Indian Oceans, Earth was covered by immense superoceans that shaped the ...

Scientists have found strong evidence of a giant gas planet in the nearest star system to our own. At four-and-a-half light ...

The adoption of electric vehicles won’t fully cut emissions unless the U.S. expands its power grid to carry more clean energy ...

Glaciers, nature’s slow-moving sculptors, are reshaping our planet in ways we can now measure with unprecedented precision.

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

Several witnesses were in shock earlier this summer when a meteorite landed in Georgia. The space rock exploded over Georgia, leaving sonic booms in its wake that startled citizens around its landing ...

Scientists who analysed fragments that crashed into a roof in Georgia, US, say it likely formed more than four billion years ago.

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...

NASA's Jet Propulsion Laboratory says Perseverance's new image is "one of the sharpest panoramas of its mission so far." ...

Once America's most experienced astronaut, Apollo 13's Jim Lovell, who died at 97, was the first to visit the moon twice.

If their calculations serve them correctly, Planet Nine would have a mass that is about 1.5 to 3 times that of Earth, at 500 times the distance between our home and the sun. Caltech researchers in ...