Looking at a distant galaxy means looking back in time.
NASA's James Webb Space Telescope has captured an amazing view of barred spiral galaxy NGC 1559. It is about 35 million light-years away in the southern constellation Reticulum. Credit: Space.com | ...
Cosmic Leviathan: A galaxy cluster, resembling a submerged sea monster, distorts spacetime around it, as captured by the ...
Carbon, essential for life, journeys through space in a galactic recycling process, fueling star and planet formation.
The vintage NASA photos include Earthrise, which was captured by the crew of Apollo 8 as they orbited the Moon.