According to the American Optometric Association, it’s estimated that 12 million Americans ages 40 and older are living with ...

The James Webb Space Telescope has captured the light of a star that exploded when the universe was still in its cosmic youth ...

Harvard physicist Avi Loeb is puzzled by the interstellar comet 3I/ATLAS after it turned a shocking green colour near the sun ...

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

The 13th day of the 18th annual Space Telescope Advent Calendar features part of a dense cluster of galaxies—a wide variety of shapes, colors, and distances.

Interstellar comet 3I/ATLAS shows a growing green glow and new X-ray activity as scientists study changes in its chemistry during its rare passage through the Solar System ...

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile chemicals.

Science is the spice that keeps things nerdy. And nerdy, as our dedicated readers know, can be tons of fun. To help you out ...

New images reveal that stellar eruptions unfold in chaotic stages, with twisting outflows and late ejections that power ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

There are already tens of thousands of pieces of large debris in orbit, some of which pose a threat to functional satellites. Various agencies and organizations have been developing novel solutions to ...