Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again.
Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.
Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...
"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental ...
NASA’s Hubble Space Telescope captured asteroids crashing into one another in a nearby planetary system around a star some 25 ...
Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.