For years, the biggest complaint about mineral sunscreens has been the ghostly purple or white film they leave behind. While ...

When considering famous authors and their works of science fiction and fantasy, many of us think first of straight white men. But if we expand our vision of wha ...

The reality is a very different story. Exposure to the unmediated Martian environment isn't just hostile to human beings; it's immediately lethal. While it may be possible to create a habitable ...

Roanoke native Beth Brown took her childhood passion and endless curiosity for the world around her and manifested it into a remarkable career, where she became the first Black woman to earn a Ph.D.

An international collaboration using the Low Frequency Array (LOFAR) has published an exceptionally detailed radio sky map, ...

The investigation could solve the mystery of how supermassive black holes grew so large in the early universe.

An exotic type of dark matter could explain some of the characteristics of our galaxy’s central supermassive black hole, but ...