When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant ...

Excitement around the potential discovery of alien life on exoplanet K2-18b is fading as new analyses cast doubt on initial claims.

In April, the scientific world—and the public—was abuzz with the thrilling news that a distant planet called K2-18b might ...

NASA has found a frozen sphere 13.8 times the mass of Jupiter in a forbidden zone in space where planets aren't supposed to ...

"Ultimately, much of the Colts success this season rides on what Steichen can get out of Anthony Richardson or Daniel Jones.

Editor in Chief Nancy Shute discusses the centennial of quantum mechanics’ framework, Hubble’s 35th anniversary and the legacy of Kanzi the bonobo.

The discovery of water ice around a distant star is allowing scientists to study how the key ingredient for life is delivered ...

James Webb recently peered at an alien world that could harbor life. Scientists are starting to ponder the impact of such a seismic discovery.

A galaxy remarkably similar in shape to our own Milky Way, yet significantly bigger and dating back to the universe's infancy ...

JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...