Price history: Before today's deal, the lowest price this year that we've seen for the Celestron NexStar 8SE was $1299 back ...

The Vaonis Vespera II, priced at $1,590, redefines tabletop telescopes with its smart, automated design. Its 50mm aperture ...

Price history: It's been cheaper during previous Prime Day and Black Friday events, but this price of $679 is the best we've ...

Start exploring the night sky with our top picks for beginner-friendly telescopes. Tested for clarity, ease of use and build quality, these are our favorite models to learn astronomy.

Compound, or catadioptric, telescopes combine lenses and mirrors for a compact option, suitable for both planetary and ...

On August 1, 2014, workers began construction of the Large Synoptic Survey Telescope (LSST) perched atop Cerro Pachón in Chile’s Atacama Desert. Fast forward a decade later, and the LSST—now ...

Using archival data from the James Webb Space Telescope, a team of astronomers is closer to understanding disk galaxies' origins, and the stellar thick- and thin-disk formation process.

A groundbreaking new telescope at the Vera Rubin Observatory in Chile published its first images on Monday, revealing distant galaxies and stellar activity in the Milky Way with impressive detail ...

Recent developments have cast a shadow on critical federal funding needed to complete the Giant Magellan Telescope, a major University of Arizona project.

NASA’s James Webb Space Telescope just found its first exoplanet The planet is 110 light-years away from Earth and has the smallest mass observed by direct imagery ...

The images were created from shots taken during a trial that started in April, when construction of the observatory’s Simonyi Survey Telescope was completed. “Wow.