There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

The US led in five major scientific fields, namely geosciences, clinical medicine, biological sciences, astronomy and ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

By building their own intellectual ecosystem, researchers worried about existential AI risk shed academia's baggage — and, ...

We can only guess at why Jeffrey Epstein, the deceased sex trafficker and billionaire financier, would have a creepy-looking ...

RIT astrophysicist uses AI and machine learning to hunt for systems that will lead to understanding how stars live, die, and ...

Astronomers, ecologists, and other scientists from around the world submitted mind-bending images representing their fields.

Using ancient Chinese eclipse records, scientists have calculated the Earth’s variable rotational speed back to the year 709 ...

The team used two of the most powerful supercomputers, capable of performing a quintillion operations per second.

A 20-year-old planetarium, never used before, rediscovered by accident, now helps students explore constellations from new perspectives.

Rotating razor-thin galaxy string found 140 million light-years away shows many galaxies spinning with their filament, ...