The Vera C. Rubin Observatory has detected a staggering800,000 celestial changes in the night sky during a single observation session. This unprecedented achievement opens a new chapter in the study ...

A single particle cut through the Mediterranean in February 2023 carrying an almost absurd amount of energy. Detected deep ...

Looking for a sky event this week? Check out our full Sky This Week column. March 9: Callisto's disappearing act The Moon passes 0.7° south of the star Antares in the constellation Scorpius at 8 A.M.

Track the waning gibbous moon and bright star Antares in the pre-dawn sky on March 9. Learn where and when to see them, with telescope and binocular guidance.

March evenings offer some of the best observing conditions of the late-winter sky, with the Moon gradually fading from a ...

Sky This Week is brought to you in part by Celestron. Friday, March 6With no Moon in the early-evening sky, let's chase down ...

Dead in Antares is available now on Steam. Watch the Dead in Antares launch trailer for this turn-based survival management game with RPG elements, set on an alien planet. Lead a crew of survivors ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

An international research team has revealed the first images of the Orion Nebula captured with the James Webb Space Telescope, leaving astronomers "blown away ...

Space scientists have shown off an incredible image of a “space egg.” NASA said Tuesday the Hubble Space Telescope has revealed a dramatic interplay of light and shadow in what’s called the Egg Nebula ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

On April 24, 1990, humanity launched a scientific revolution. I mean “launched” literally: on that date the space shuttle Discovery roared into the sky with the Hubble Space Telescope nestled in its ...