Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

About two decades ago, in 1998, a supernova observation began to slowly reveal the contours of the enigmatic universe. The ...

A giant, 250,000-mile X-ray cloud has been found around the interstellar comet 3I/ATLAS, baffling experts. Discover why this ...

Here's a look at scientific discoveries and breakthroughs that made headlines in 2025, spanning space, biology, ecology, and ...

High above the Atlantic, a routine flight turned into a physics experiment with 150 lives strapped in. A passenger jet ...

Passengers had been thrown into overhead panels as the plane abruptly lost control, and the FAA quickly labeled it a “flight ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

To enjoy the Geminid show, bundle up and venture away from city lights, which can drown out fireballs. The meteor shower will ...

The ROC Delhi penalized a company director for filing e-form AOC-4 with wrong attachments, highlighting the importance of ...

The iconic airline's resilience saved the day.

For whatever reason, Vitriol frontman Kyle Rasmussen has debuted a new persona named "Preta," whom he refers to as being evil ...

In this edition of Field Trip Friday, Good Morning Arizona is checking out some of the biggest and best Christmas light ...