Catch up on the most interesting science news from the last week.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

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A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

A METEORITE that smashed though a roof and into a New Jersey bedroom may contain the chemical blueprints of alien life.

A DECLASSIFIED government report has revealed a silent, diamond-shaped UFO hovered just 100 to 200 feet above America’s ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

Mirrors in Space? The FCC Just Approved a Sun-Reflecting Satellite, and Astronomers Are Worried ...

Reflect Orbital has been given the green light to launch its first space mirror that aims to redirect sunlight down to Earth ...

An international team of astronomers reports the discovery of a new exoplanet orbiting a sunlike star as part of the Next ...