Researchers have shown why intense, pure red colors in nature are mainly produced by pigments, instead of the structural color that produces bright blue and green...
NASA captured satellite images from outer space of the wildfires currently ravaging the West Coast.
It looks like you could hold the Andromeda Galaxy in the palm of your hand.
A team of Israeli and American researchers funded by grants from the National Geographic Society and the Israel Science Foundation has uncovered new evidence that an...
As missions like NASA's Hubble Space Telescope, TESS and Kepler continue to provide insights into the properties of exoplanets (planets around other stars), scientists are increasingly...
New research, in which empirical data failed to jibe with theoretical calculations, shows just how much physicists still have to learn about dark matter. A mismatch...
Astronaut Kate Rubins in the cupola NASA astronaut Kate Rubins in front of the windows in the International Space Stations cupola module during...
Jules Heningburg was sprinting up hills and playing pick-up basketball about a month after being diagnosed with COVID-19. He was asymptomatic and not contagious. After quarantining...
Males and females share the vast majority of their genomes except for the sprinkling of genes located on the so-called X and Y sex chromosomes
NASA’s Voyager 2 spacecraft captured this image of the planet Uranus on Dec. 18, 1986. (Image credit: NASA/JPL-Caltech) Just how many planets are visible without a...