Scientists have discovered that Earth could have at least six minimoons that we never knew existed. A minimoon is a small ...

A startling photo from NASA has revealed something climate scientists didn't think was possible in one of the world's most ...

The U.S. once controlled the market on rare earth elements, sought after for a range of technologies. But in the last few ...

In a win for President Trump's energy agenda, the first new U.S. rare-earth mine in 70 years broke ground this month in ...

A team of astronomers have discovered a curious figure in the universe. It is two distant galaxies colliding with each other ...

When a mysterious space vessel crash-lands on Earth, a young woman and a ragtag group of tactical soldiers make a fateful discovery.

The sporting goods section is a testament to Wisconsin’s outdoor culture. Fishing rods lean against walls like slender ...

This year, the alert system for defending the planet against incoming space rocks was activated for the first time. It won’t be the last ...

The LIGO Hanford Observatory near the Tri-Cities and its twin in Louisiana detected ripples of time and space passing through ...

The future of at least one of the U.S. LIGO observatories is in jeopardy as deep cuts to science programs are proposed by the Trump administration.

Using the U.S. National Science Foundation’s Gemini North telescope in Hawaii, astronomers have captured the first detailed ...

Crinia is a unique 5-kilometer asteroid that shares Earth’s orbit in a rare one-to-one rhythm. Despite its nickname as Earth’s “second moon, ” it actually orbits the sun with a looping path that ...