As the military moves forward on its plans to build as many as seven new telescopes on the summit of Haleakala, opposition to ...

A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

HUBB presents a classic example of a small-picture versus a big-picture megatrend investment case. Click here to find out why ...

You can build a telescope, a microscope and a UFO with the Lego Creator 3-in-1 Space Exploration Telescope review, but I'd only bother with the former.

Six planets will align on Feb. 28, but not all will be seen with the naked eye. Here's how to watch the cosmic parade.

The Virtual Boy stand is made mostly from metal with a plastic clamp that holds the goggle unit in place. While the base is ...

Called CDG-2, this newly identified “ghostly” galaxy may be one of the most dark matter-dominated galaxies ever discovered, with a staggering 99% of its total mass made up of dark matter — a ...

Using data from the Hubble Space Telescope, ESA’s Euclid space observatory, and Hawaii’s Subaru Telescope, the researchers discovered faint light emitting around the clusters. That light was clear ...

More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory ...

By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that ...

Continuing our new series on photography and gear, DPReview community member Michael S. shares how early sports photography and a lifelong love of astronomy grew into a passion for capturing wildlife ...