The European Space Agency's Euclid mission—designed to map the geometry of the dark universe with unprecedented ...

Astronomers are uncovering new ways to study the universe’s first stars, objects too distant and faint to observe directly, by examining the ancient 21-centimeter radio signal left behind by hydrogen ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

All of this might strike you as strange. Mother Nature tells you to do something that makes you miserable. And the more ...

Over the course of billions of years, the universe has steadily been evolving. Thanks to the expansion of the universe, we ...

At the unexpected intersection of astronomy and animation is Rodney Levendosky, a senior majoring in animation and visual ...

ALIGARH, Nov. 19 -- day national workshop titled"Introductory Workshop on General Relativity and Gravitation (IWGRG2025)"from December 23 to 25, 2025. The workshop is being conducted in association ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

Abstract: A very quick progress in information technologies as well as the telescope creation technologies produce a big volume of astronomical big data as well as high dimensional information. All ...