"Starlink satellites look like a miniature version of the monolith from '2001: A Space Odyssey.' " A veteran NASA astronaut caught SpaceX satellites in action from the space station. NASA astronaut ...

Our best view yet of the material linking clusters of galaxies may have pinpointed some 20 percent of the universe’s missing ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

When it comes to exploring the night sky choosing between a telescope and binoculars can be a tough decision For astronomy enthusiasts and beginners alike selecting the right tool to gaze at the stars ...

The nearby star Vega, featured in the 1997 movie Contact, appears to have a smooth disk devoid of giant planets for reasons ...

A black hole's destructive power unfolds as scientists discover a stellar collision in a galaxy’s core. A torn-apart star ...

Science Thanks to the Gemini South telescope, a team of astronomers has explored the heart of Gran 5, a globular cluster ...

Discover Tucson’s captivating stargazing itinerary featuring world-renowned observatories, immersive nighttime programs, and breathtaking views of the cosmos. Dive into hands-on astronomy experiences ...

A stellar odd couple 700 light-years away is creating a chaotically beautiful display of colorful, gaseous filaments. The Hubble captured the pair, named R Aquarii, and their symbiotic interactions.