An international team with Swiss participation has discovered an extremely rare Einstein ring in a nearby galaxy.

One thing the "Make Me Feel" singer is going to do is give us something to gawk at regardless of the occasion. On Feb. 6, ...

Where is black, for example? I’m an associate professor of color science, a field that combines physics and perception. Color scientists are interested in learning more about human vision and applying ...

Adults are being warned to keep their blood pressure under control or put themselves at risk of a stroke. It comes as a worryingly large proportion of UK adults don’t know that high blood pressure is ...

The Trump Administration took down parts of some government websites as well as removed several health data sets on Friday, raising alarm among health care providers and researchers who use ...

Jets from black holes trigger cooling in the hot gas, causing it to condense into warm filaments. These filaments then flow toward the black hole, feeding it, and the cycle repeats. Brightness ...