12+ hour, 17+ min ago  (1000+ words) The strange, fast groups of protons help scientists trace the Sun's magnetic field and understand why its wind is so hot Visualization showing the Parker Solar Probe in orbit around the Sun, with billowing heliospheric current sheets (HCS) surrounding the…...

1+ mon, 2+ week ago  (128+ words) The recipients will be supported with funds from NASA, NSF and private donors. Congratulations to all our fellowship prize winners!" Rachel Bowens-Rubin, NASA Sagan Fellowship: Rachel finds planets with JWST. Cold, ringed, right next door. Direct imaging reveals the frigid…...