Arctic Melt Season Length Levels Off
While the sea ice melt season has lengthened dramatically in most of the satellite era, the trend unexpectedly stabilized around 2010.
NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’
Using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory, astronomers have directly observed a giant star’s outflow,More
COSI Telescope Comes Together
UC Berkeley engineers and managers watch as the COSI (Compton Spectrometer and Imager) detector assembly is slowly raised from a table in this JulyMore
NASA’s Hubble Spots an Out-of-Sync Galaxy
Though the spiral galaxy in this new image from the NASA/ESA Hubble Space Telescope seems serene, it hides a chaotic secret. This galaxy is NGC 4698,More