At the easternmost edge of the Ouachita National Forest and less than an hour away from Little Rock, Lake Sylvia is the site ...

Nevada is one of very few places left in the country where there is so little artificial light the Milky Way is visible to ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

The Xiaomi 15 Ultra has a spectacular camera, but can it beat the Samsung Galaxy S25 Ultra? We put the two to the test.

This palm-sized device offers projection of the Northern Hemisphere's constellations for enjoyment and learning.

The universe is ballooning outward at an ever-faster clip under the power of an unknown force dubbed dark energy. One of the ...

In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

From her home in Baker, Nevada, Elizabeth Woosley can see Andromeda, the nearest galaxy to the Milky Way ... is one of the state's dark sky lovers working to introduce millions of Americans ...

The James Webb Space Telescope has joined the hunt for dark matter, aiding cosmic detectives in searching for signals indicating axion decay.

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...