The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

This includes the UltraViolet Explorer (UVEX), a space telescope ... a graduate student from the Department of Astronomy at the University of Michigan. She was joined by researchers from the ...

Ultraviolet Astronomy Telescopes now in orbit are measuring the ultraviolet radiation from celestial objects that never penetrates the earth's atmosphere. The results may significantly alter man's ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ultraviolet light before a solar flare, which could act as an early warning system ...