We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Some animals on Earth look so unusual that they appear almost alien. Their shapes, movements, and survival strategies challenge familiar ideas of what life should look like. Scientists study these ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

A Falcon 9 rocket carrying about 40 payloads, including NASA's Pandora exoplanet satellite, launched from California's ...

A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.

"Close to the end of the third stage [burn], we are seeing a little more disturbance in the vehicle roll rates, and ...