Astronomers have discovered a flattened structure of matter around the Milky Way that explains the unusual motion of nearby galaxies.
Astronomers have uncovered evidence of a dramatic cosmic crash unfolding around a distant star. While reviewing archived ...
How fast is the universe expanding? Astronomers may be one step closer to resolving 'Hubble trouble'
Two new studies suggest a new way of measuring expansion in the immediate cosmos by analyzing the motion of two nearby galaxy groups. Galaxies within these groups are simultaneously bound together by ...
A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...
Astrum on MSN
The giant worlds that make Jupiter look small
Astronomers have discovered planets so massive they challenge everything we thought we knew about planetary formation. From ...
A study led by the University of Oxford has identified a new type of planet beyond our solar system—one that stores large amounts of sulfur deep within a permanent ocean of magma. The findings have ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results