Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...

Pat Parris explores 50 years of the Flandrau Science Center & Planetarium, and tells us what makes it Absolutely Arizona.

NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...

The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.

The James Webb Space Telescope got a direct look at 2024 YR4, the asteroid once feared to strike Earth, and has determined ...

A successful reflight of SpaceX's Super Heavy booster would be an important milestone for its Starship program.

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

New observations from the James Webb Space Telescope show that the potentially hazardous asteroid 2024 YR4 is a ...

2024 YR4 may not make catastrophic history, but it did set a new record for the JWST as the smallest object ever targeted by ...

NASA's James Webb Space Telescope recently turned its watchful eye toward asteroid 2024 YR4, which we now know poses no ...

A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...

The asteroid was first reported in December 2024 and is large enough to destroy an entire city. It was initially calculated ...