Honestly, we get it. The post Harvard Astronomer Says Mysterious Interstellar Object May Be Blasting Its Thrusters to Get ...

A decade after a mysterious crater appeared in Siberia’s frozen ground, a team of Russian scientists braved subzero ...

Astronomers have detected a mysterious cosmic 'heartbeat' repeating every 22 minutes, unlike any known celestial object.

New research suggests that the holes were the site of an ancient marketplace, and Inca rulers may have used them as a ...

Viral video of the 3I/ATLAS interstellar comet has reignited alien theories online, but scientists confirm the object’s ...

A new AI-driven global survey shows Mars’ dark slope streaks form through dry dust avalanches, not liquid water.

In a warehouse more than 1,500 kilometers (900 miles) from Ukraine’s capital, workers in northern Denmark painstakingly piece together anti-drone devices. Some of the ...

This low-effort trick might buy a little more time for the the AirPods that are facing mysterious ‘amber light’ failure.

In a warehouse more than 1,500 kilometers (900 miles) from Ukraine's capital, workers in northern Denmark painstakingly piece ...

Harvard astronomer Avi Loeb suggests the interstellar object 3I/ATLAS could be an alien spacecraft, using thrusters to accelerate its exit from our solar system.

Scientists discover hidden cavities inside Egypt’s Menkaure Pyramid, fuelling theories of a secret 4,500-year-old entrance.

A Space Odyssey and Gattaca are among the best examples of 20th-century hard sci-fi, grounding their plots in logic and plausibility.