The new Dobsonian telescope and free astronomy courses will help residents chart galaxies and their own cosmic curiosity ...

D printing your own telescope is rewarding and customizable, but it rarely saves money once optics, materials, and time are ...

A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

In late April 2026, a long-period comet will swing through the inner solar system. It will likely be visible with binoculars, and there's a small chance it could be seen with the naked eye. When you ...

After the excitement of three visible comets in 2025, another may put on a show in late April 2026. However, although the comet, known as C/2025 R3 (PanSTARRS), could become bright enough to be seen ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

NEW YORK (AP) — The start of a new year usually brings new motivation to achieve goals like eating healthier or finally cleaning your basement. Many resolutions also focus on financial goals, such as ...

WASHINGTON (AP) — It’s not unusual for a 20-something to text Mom in a panic from the doctor’s office, seeking help answering a question. And patients of any age can struggle to recall all their ...

Elizabeth A. Logan receives funding from the Sierra Nevada Conservancy and the WHH Foundation. William Deverell receives funding from the Sierra Nevada Conservancy and the WHH Foundation. For many of ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...