Gamma-ray Telescopes discovers a High-energy Trap in Our Galaxy’s Center

Gamma-ray Telescopes discovered that the center of our Milky Way contains a “trap” that concentrates some of the highest-energy cosmic rays, among the fastest particles in the galaxy. “Our results…

Giant Wave rolling through the Perseus Galaxy Cluster

Scientists discovered a vast wave of hot gas in the nearby Perseus galaxy cluster, combining data from NASA’s Chandra X-ray Observatory with radio observations and computer simulations. The researchers say the…

NASA spacescraft fly over Jupiter’s ‘Great Red Spot’

NASA’s Juno spacecraft came directly over Jupiter’s Great Red Spot about 5,600 miles above its surface. The Great Red Spot is actually a giant storm that has been blowing on…