Universe may be less crowded than we think
Detailing their work in Astrophysical Journal Letters, a team of scientists suggest there may be far fewer galaxies in the…
New analysis reveals hidden planetary disks
The two images at top reveal debris disks around young stars uncovered in archival images taken by NASA’s Hubble Space…
Astronomers witness mysterious disintegration of asteroid
Using the Hubble Space Telescope, astronomers have witnessed for the first time the breakup of an asteroid into as many…
Water vapor seen gushing from Europa
The Hubble Space Telescope has discovered water vapor erupting from the south pole of Jupiter’s moon Europa. Astronomers have long…