Astronomers have found a strange object in our galaxy. It sent radio signals every 36 minutes for eight days. Then it stopped ...

An asteroid roughly the size of one to two school buses will fly by Earth, according to the European Space Agency.

An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.

A senior U.S. intelligence official reported a close-range encounter with super-hot unidentified objects near a military facility, per Pentagon files.

Seen just 800 million years after the big bang, an object called LAP1-B is a galactic building block that seems to hold some ...

Heat behaves in predictable ways: a hot cup of coffee cools, a laptop warms your hands, the sun heats Earth. But at scales ...

Advanced infrared sensing and HRTR imaging techniques are revolutionizing asteroid detection and subsurface imaging for enhanced planetary defense capabilities.

WEAPONS, DRUGS ALL BEING DROPPED RIGHT INTO THE WAITING HANDS OF INMATES AND PRISONS ACROSS THE COUNTRY. THIS IS A HIGH ...

An asteroid roughly the size of one to two school buses flew by Earth Monday, coming as close as 56,913 miles, according to the European Space Agency — equivalent to about one quarter of the distance ...

You know those scenes in crime detective TV dramas, where the paranoid protagonist or the suspicious couple nervously sweeps their hotel room with a special gadget, checking smoke detectors, mirrors, ...