The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...
NASA has issued an alert about a 720-foot asteroid named 2024 ON, which is approaching Earth at 25,000 miles per hour. The asteroid, expected to make its closest approach on September 15, 2024 ...
Astronomers have directed NASA’s James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call this region the Extreme Outer Galaxy due to its location more than 58,000 ...
CAPE CANAVERAL, Fla — A tech billionaire performed the first private spacewalk hundreds of miles above Earth on Thursday, a high-risk endeavor reserved for professional astronauts — until now.