The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments. If some of them are about 13.6 billion years old, as a new analysis suggests, then the universe ...
AOL: Ancient Milky Way stars challenge the age of the universe and the Hubble tension
Ancient Milky Way stars challenge the age of the universe and the Hubble tension
PRIMETIMER: Scientists have identified the outer limit of the Milky Way’s star-forming disk, and it changes how we see our galaxy
Astronomers have discovered the edge of the Milky Way’s star-forming disk, revealing that most new stars form within 40,000 light-years of its center.
Scientists have identified the outer limit of the Milky Way’s star-forming disk, and it changes how we see our galaxy
The Milky Way does not come with a clean outer line. Its disc does not stop the way a coastline does. It fades, becoming harder and harder to define as stars grow sparse and the structure stretches ...
The Milky Way may not have a sharp edge, but scientists have now found where its star-forming activity largely comes to an end.
Phys.org on MSN: The edge of the Milky Way's star-forming disk revealed
Yahoo: Ancient Milky Way stars challenge the age of the universe and the Hubble tension
Add Yahoo as a preferred source to see more of our stories on Google. The oldest stars in the Milky Way provide information about the age of the universe. (CREDIT: Elena Tomasetti) The oldest stars in ...
MSN: Ancient Milky Way stars challenge the age of the universe and the Hubble tension