It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...

Interstellar object 3I/ATLAS continues to display a Sun-facing anti-tail, confirmed by Hubble, Gemini and XMM-Newton ...

For over two months, astronomers have been closely following an interstellar object — dubbed 3I/ATLAS — as it screams through the solar system at a breakneck speed. The unusual visitor was only the ...

Computer-aided design (CAD) systems are tried-and-true tools used to design many of the physical objects we use each day. But ...

Harvard physicist Avi Loeb highlights the unusually narrow sunward anti-tail jet of 3I/ATLAS, prompting questions about its origin ...

An unidentified object was shot down 10 miles off the frozen coast of Alaska on Friday afternoon, US officials announced, but details about the object are scarce. US military pilots sent up to ...

If you’ve ever played peekaboo with your little one, you’ve helped them work on object permanence. Your baby is learning that people and objects exist even when they can’t see or hear them.

A mysterious object will fly past the Earth tomorrow and scientists still aren't quite sure what it is. The object, dubbed 2020 SO by astronomers, will come within "just" 31,605 miles of our ...

A high-altitude object was shot down near Lake Huron on Sunday afternoon, marking the fourth time in just over a week that the US military has taken down objects in North American airspace.

Two unidentified objects have been shot down over North America in the past two days in the aftermath of the Chinese surveillance balloon that was taken down over the Atlantic Ocean after crossing ...