Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Antarctic icefish are famous for living without red blood cells, but they are not alone. A species of needle-shaped, ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

New Ohio laws taking effect Jan. 1 require schools to restrict cell phone use during the school day and allow districts to ...

Astronomers just measured the mass of a free-floating planet without a star for the first time ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses ...

What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too large or too small are linked to many diseases. Until now, the genetic basis ...

A research team from the School of Engineering at The Hong Kong University of Science and Technology (HKUST) has achieved a breakthrough in brain imaging by developing the world's first technology to ...

See Prop. 50 vote counts and learn what the ballot measure will change. Voters in California have approved Proposition 50, a ballot proposal to adopt a new congressional map that redraws five ...

When used correctly, they can help us unpick some of the mysteries of our biology, and our mortality. Be honest: Have you ever looked up someone from your childhood on social media with the sole ...