NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

Scientists trying to work out whether a star exploded and the resulting debris crashed into Earth 10 million years ago may be one step closer to solving the mystery. They discovered an unusual amount ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

From 1985 to 2014, Jean Mueller supported astronomers from around the world who came to Palomar to use its iconic instruments ...

Dr. Imelda Muller, a 2017 graduate of the UVM Larner College of Medicine, has been selected as one of NASA's 10 new astronaut ...

Nicholas Spada is one of the only scientists in the world using a nuclear x-ray process to study deadly nanoparticles in ...

The institute has been a unique fixture in Ireland, and now, with space central to its future, the sky is no limit ...

Rachel: I’m doing good. I’m in New York City, where it’s nearing a hundred degrees. Are you in the city too? Leah: I’m in Los ...

There are signs deep beneath the Pacific Ocean that an exploding star once sent cosmic rays blasting out towards Earth, and ...

Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation ...

Humans are gambling on the very stability of Earth's life support systems, scientists said Wednesday, warning that ocean ...