How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Scientific advancements have made it possible to peek into a faraway galaxy that has big implications.

A team of Italian astronomers discovered a fossil galaxy estimated to be 3 billion light-years away from Earth, making it the most distant spectacle of its kind outside of the local universe. Dubbed ...

Jacqueline Antwi-Danso is in the Department of Astronomy & Astrophysics, University of Toronto, Toronto, Ontario M5S 3H4, Canada. Before the launch of JWST, even massive quenched galaxies were ...

Seen as it was 8.5 billion years ago, the galaxy shows that the early universe was harsher than scientists previously thought ...

The history of how stars and galaxies came to be and evolved into the present day remains among the most challenging astrophysical questions to solve yet, but new research brings us closer to ...

Deep inside the mantle of Earth, Stanford scientists have recorded quakes which are physically not explainable.

The most powerful cosmic rays in the universe currently have no explanation. New research suggests that exotic, self-annihilating particles in our own galaxy may hold the answer. When you purchase ...

The biggest objects in the universe are clusters of galaxies, such as the supercluster we live in right now - and including Abell 370, which was captured in a sprawling glittery space-scape by the ...

When you gaze up at the night sky, you’re looking back in time. Light from the stars takes years, sometimes millennia, to reach your eyes. Now imagine seeing light that’s been traveling for 8.5 ...

Scientists discovered a distant jellyfish galaxy with star-forming "tails" stretching back 8.5 billion years.

The Cosmic Gems arc as observed by the JWST. Credit: ESA/Webb, NASA & CSA, L. Bradley (STScI), A. Adamo (Stockholm University) and the Cosmic Spring collaboration. The history of how stars and ...