Roscosmos Spacewalk 64 – YouTube Watch On Two cosmonauts will conduct a spacewalk today (Oct. 16), and you can watch the action live. Sergey Ryzhikov and Alexey Zubritskiy of the
Roscosmos Spacewalk 64 – YouTube Watch On Two cosmonauts will conduct a spacewalk today (Oct. 16), and you can watch the action live. Sergey Ryzhikov and Alexey Zubritskiy of the
Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, chaotic clouds of debris shaped like cauliflowers. But supernova remnant Pa 30 looks
Updated 12:30 p.m. Eastern with details from bill report. PHOENIX — House and Senate appropriators have released the text of a final appropriations bill for fiscal 2026 that largely rejects
A maelstrom of star formation close to the center of our galaxy has been revealed in two different wavelengths by the James Webb Space Telescope (JWST), its beautiful images highlighting
As SpaceX gears up for the 11th flight of its Starship program in October from Texas, the company is at the same time making notable advancements at its facilities on
X-ray: NASA/CXC/UCDavis/F. Bouhrik et al.; Optical:Legacy Survey/DECaLS/BASS/MzLS; Image Processing: NASA/CXC/SAO/P. Edmonds and L. Frattare Celebrate the New Year with the “Champagne Cluster,” a galaxy cluster seen in this new image
Performance of our neural networks after the training with the first training+validation split, with respect to the spectra included in the validation subset. The plots show the predicted versus true
In a landmark observation by a team of international researchers, NASA’s Juno spacecraft has, for the first time, clearly detected the auroras of Jupiter’s moon Callisto. This discovery completes the
A potentially huge discovery by NASA’s Perseverance Mars rover will likely remain in scientific limbo for years to come. On Wednesday (Sept. 10), the Perseverance team announced it found possible
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) In this infrared photograph, the Optical Communications Telescope Laboratory at JPL’s Table Mountain Facility near Wrightwood, California, beams its






