The findings suggest Earth’s geological story was partly written in the stars – specifically, in the spiral arms of our home ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

Researchers at the University of Colorado Boulder campus are helping researchers study the oldest part of the solar system.

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. Case ...

What lies beyond Neptune? Is it just empty space… or something far more mysterious? In this video, we explore the fascinating story of the Oort Cloud – a gigantic, icy sphere that surrounds our Solar ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

Discover Our Solar System Through Detailed 3D Models Forget dusty textbooks and flat diagrams. We’re talking about ...

On Sept. 9, students at Cedar Grove Elementary in Panama City stepped inside an inflatable planetarium that transformed their ...

Scientists caution that asteroid deflection must be precise, as striking the wrong spot risks sending it through a gravitational keyhole that sets up a future collision with Earth. Using lessons from ...

The first off-grid solar farm and battery to power a mine site in New South Wales is fully operational, its developer says, supplying an average up to 40 per cent renewable energy with the potential ...