Observations from two of NASA's most prolific space telescopes have revealed Saturn and its iconic rings in unprecedented detail. The James Webb Space...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

James Webb Telescope Just Found What Scientists Were Afraid Of A galaxy the mass of one hundred billion stars was[...]

James Webb Telescope Just Found What Scientists Were Afraid Of A galaxy the mass of one hundred billion stars was[...]

Catching a comet in the process of falling apart is difficult, but a coincidence let astronomers see one in more detail than ever before using the...

For many years, scientists have known more about the Moon’s surface than the depths of our planet’s oceans. The ocean bed has been one of the most...

Astronomers have discovered a strange new kind of planet beyond our solar system—one that may be covered by a vast, long-lasting ocean of molten...

Astronomers have discovered a strange new kind of planet beyond our solar system—one that may be covered by a vast, long-lasting ocean of molten...

The NASA/ESA/CSA James Webb Space...

Astronomers have discovered that one of our closest neighboring galaxies is going through a dramatic transformation—and they can watch it happening...