details

NASA’s Hubble Space Telescope reveals surprising new details of Crab Nebula’s 25-year expansion

by
This image of the Crab Nebula captured by NASA's Hubble Space Telescope, combined with past observations and observations from other telescopes, allows astronomers to study how supernova remnants expand and evolve over time. NASA, ESA, STScI, William Blair (JHU); Image processing: Joseph DePasquale (STScI)

The Hubble Space Telescope revisited the Crab Nebula for the first time in 25 years to reveal detailed images and track its rapid expansion. located 6,500 light years away The Crab Nebula in Taurus is the remains of a supernova that exploded about 1000 years ago. This fresh set of images provides an unparalleled perspective … Read more

Lost in the View: Artemis II astronaut details space time

by
Lost in the View: Artemis II astronaut details space time

Astronauts on NASA’s Artemis II mission said their experience in space was so overwhelming that they were temporarily removed from the mission, offering a glimpse into the mental strain of human spaceflight. At a post-flight press conference Thursday at Johnson Space Center in Houston, the four crew members spoke not just of moments of distraction, … Read more