When Albert Einstein introduced his theory of general relativity in 1915, it changed the way we viewed the universe. His ...
This week, meet a baby saber-toothed cat mummy, see the first image of a star beyond our galaxy, explore an atlas of the ...
Albert Einstein’s prediction about how gravity behaves has been tested on a cosmic scale. Albert Einstein’s prediction about ...
The way that nearly six million galaxies have clustered over 11 ... which in April made the largest 3D map of our universe to date and revealed hints that dark energy might be evolving over time. The ...
For decades, astronomers have puzzled over the intense heat and persistence of the fiery hot gas surrounding the Milky Way.
These objects were actually the Andromeda and Messier 33 galaxies, the closest large galaxies to our Milky Way. Today, up to ...
The star, situated in a galaxy orbiting our own tens of thousands of light-years away, may be on the verge of a spectacular ...
Scientists may have finally hit upon the possible mysterious sources that have pumped heat and kept alive the fiery hot gas ...
which were previously thought to reside within our Milky Way galaxy, were located outside it. These objects were actually the Andromeda and Messier 33 galaxies, the closest large galaxies to our ...