Recently, Pune researchers found a spiral galaxy similar to the Milky Way from the early universe. What is the striking ...

Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks ...

Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks ...

A series of erupting cryovolcanoes, called 'ice volcanoes,' was observed on the surface of the interstellar comet 3I/ATLAS as ...

NASA’s PUNCH mission has captured an unprecedented series of images of Comet 2025 R2 (SWAN), revealing a visual illusion that makes the comet appear to move backwards.

I would be more impressed if it was brightening periodically and beeping while it did it, because then it might be about to ...

Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve ...

Learn how Albert Einstein’s theory reveals that time on Mars runs faster than on Earth — and why that tiny shift matters for future space missions.

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Clocks on the Red Planet run almost 500 microseconds faster per Earth day than they do here at home. This also has consequences for settlement plans.