Southern Arizona’s dry air, dark skies, and plentiful mountain peaks are prime conditions for the many world-class telescopes that dot the region. These conditions, unfortunately, come with ...

A quiet dawn at Mount Abu brought an unusual sight as scientists watched an interstellar visitor fade into distant space. The comet, carrying ancient ices, offered rare data before slipping away.

A explosive breakdown of NASA’s latest 3I/ATLAS images, online outrage, unexplained anomalies, and expert criticism. The interstellar mystery that should’ve brought answers but unleashed suspicion ...

David Schechter is a national environmental correspondent and the host of "On the Dot with David Schechter," a guided journey to explore how we're changing the earth and earth is changing us. Aparna ...

"This is a one-of-a-kind system with an incredibly rare orbital period." A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars in ...

The Giant Magellan Telescope project is a mainstay for the University of Arizona’s top-ranked astronomy programs and its world-renowned mirror lab, helping the next generation of astronomers unlock ...

Neil deGrasse Tyson hardly needs an introduction. The host of National Geographic Channel’s StarTalk, director of the Hayden Planetarium and ubiquitous media star, he has helped bring the mysteries of ...

Scientists from the Physical Research Laboratory (PRL) have used their 1.2-meter telescope at Mount Abu to observe the interstellar comet 3I/ATLAS, currently moving away from the inner Solar System ...

Find out what's up in your night sky during December 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...

Astronomy and astrophysics are the study of objects and phenomena that are found beyond our solar system. This combines theoretical simulations and observation with both terrestrial and ...