And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in Chile. The Rubin Observatory released its first images last week, and ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

The Buck Moon charges into the night sky very soon. Here's when and what time you can spot it shining its brightest in ...

The universe is a happening place—full of exploding stars, erupting black holes, zipping asteroids, and much more. The Rubin Observatory released its first images last week, and they’re stunning—vast, ...

Astronomers at the European Southern Observatory have captured an ultra-detailed image of the Sculptor galaxy, which they say ...

YR4 made headlines earlier this year when its probability of impacting Earth in 2032 rose as high as 3%. While an Earth ...

Astronomers at the University of Warwick have found a new exploding star in the sky but they said they would not have been able to do it without a team of amateur citizen scientists alerting them to ...

Astronomers have spotted an alien planet orbiting so closely to its home star, the planet's magnetic field is triggering ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on Wednesday, capturing rare direct ...