Astronomers have found that the rotational profile of a nearby star, V889 Herculis, differs considerably from that of the Sun. The observation provides insights into the fundamental stellar ...
V889 Herculis doesn't rotate like any other star, defying stellar models. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A nearby star that's ...
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast SDF Number 292 Issued at 2200Z on 19 Oct 2023 Chandra X-ray Observatory X_Ray View Of The Galactic Center Want the latest space news?