You'll use either the Astro filter or the Dual-band filter for astrophotography. The Astro filter captures more infrared ...

The project cancellation comes after NASA has already invested 15 years and $3.4 billion in the telescope, which is 90% complete.

There's a big diamond in the sky made by connecting the stars Arcturus, Spica, Denebola and Cor Caroli. Once found, you can ...

In a powerful display of community support and health advocacy, the Phoenix VA Hospital hosted another landmark Veggies for Veterans event yesterday, May 14, 2025. This milestone event, marking eight ...

The European Southern Observatory’s Very Large Telescope has detected "a scar imprinted on the surface" of white dwarf star WD 0816-310. Credit: ESO ...

Modern lasers meet ancient wisdom as four beams from ESO’s telescope reflect the Andean reverence for cosmic balance.

A team of astronomers led by Yaguang Li, a postdoctoral fellow at the University of Hawaiʻi Institute for Astronomy, has used a Maunakea telescope to listen to the music of a nearby star ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications ...

The most powerful solar telescope in the world has recorded a major milestone atop an active volcano in Hawaii, capturing a detailed image of a cluster of sunspots with the telescope's new Visible ...

The best telescopes allow you to observe the night sky in more detail — view our solar system and deep space with these tried and tested telescopes. When you purchase through links on our site ...

Mars no longer appears great through a telescope, however ... The planet lies among the background stars of southern Pisces the Fish during most of May, though it manages to clip the corner ...