You won't need binoculars or a telescope, but you will need to get away from city lights to see one of the meteor showers ...

Of the three November meteor showers, Leonids should be the most active. It is fed by the Tempel-Tuttle Comet, which can ...

The Richard F Caris Mirror Lab in Tucson is actually attached to the UA football stadium, with some parts being below seats ...

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be captured by anyone with basic viewing equipment. Astronomer Yicheng Zhang ...

To fix the problem, former University of Sydney Ph.D. students Max Charles and Louis Desdoigts developed a neural network, a ...

The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth on Tuesday, Nov. 11.

Look up at the sky over the next couple days and you may spot the brightest and biggest supermoon of the year.

Astrophotographers combat satellite streaks by capturing a multitude of short exposures over the course of a single session.

According to NOAA, a wave of solar energy is set to ripple through Earth’s magnetic field early this week, sparking minor to ...

Gov. Josh Green pledges to help with the permitting process for sites where old telescopes have been decommissioned.

Newly discovered multi-wavelength view of a stellar eruption on a young Sun-like star is changing how we think about life's ...