NBC News' Gadi Schwartz reports on "3I/ATLAS," a mysterious outer space object that is thought to be billions of years old, ...

Fresh analysis now suggests that 3I/ATLAS may measure barely one kilometre across, an unexpectedly small nucleus given the ...

Avi Loeb discusses new radio observations, motion data, and size estimates for interstellar object 3I/ATLAS, outlining limits, uncertainties, and future observations ...

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

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space Telescope. This planet’s equatorial diameter is about 38 percent wider than its ...

A pilot flying a private aircraft over Rhode Island reported a strange midair sighting after noticing a small silver ...

There are several ways to remove a foreign object from your eye. It’s important to see a doctor to remove a sharp object, such as a glass or metal fragment. A foreign object in the eye is something ...

Astronomers have discovered a strange new object in our Milky Way. An international team reported Wednesday that this celestial object — perhaps a star, pair of stars or something else entirely — is ...

A space object that passed by Earth in 2017 was likely from aliens, according to Harvard professor, Avi Loeb. Loeb's new book, Extraterrestrial, examines the cigar-shaped object named Oumuamua that ...

The best hidden object games are always here to sharpen our sense of perception and exercise our brains when needed. In fact, these digital versions of Where's Waldo? offer up some awesomely complex ...

It might sound a little clinical, but object permanence is just one of many important developmental milestones you get to enjoy with your little one. In a nutshell, object permanence means your baby ...

In case you've faced some hurdles solving the clue, Object to, we've got the answer for you. Crossword puzzles offer a ...