If there is one star that serves to announce the arrival of fall as the leaves have begun to turn, unquestionably that title ...

Turn your telescope on the moon at sunset on Oct. 28 to see a colossal "X" and "V" form on the lunar surface as sunlight ...

This telescope attaches to your smartphone and lets you zoom in on stuff that's far away. It's a fun accessory that's perfect ...

Two Sydney PhD students have pulled off a remarkable space science feat from Earth—using AI-driven software to correct image ...

A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

After using their new technique , the astronomers measured the star’s color-reliant imagery shifts with five times the ...

Sky This Week is brought to you in part by Celestron. Friday, October 24The Moon passes 0.5° south of Antares at 9 P.M. EDT.

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...

Tonight, October 28, stargazers have a rare opportunity to witness anincredible optical phenomenon on the moon’s surface.

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...