A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Where's the center of the ...

A difference of a few kilometers per second might not sound like much. In cosmology, it has become one of the field’s most ...

An international collaboration of astronomers has produced one of the most precise measurements yet of how fast the local ...

AUSTIN (KXAN) — A commonly held belief that the universe is rapidly expanding may be wrong. A new paper published this month suggests the universe’s expansion might be slowing down and it could mean ...

The universe is expanding faster than previously thought, according to a team of astronomers using the Hubble Telescope. How much faster? Five to nine percent faster. Initially the expansion of the ...

Scientists have known for decades that the universe is expanding, but research in the past few years has shaken up calculations on the speed of growth -- raising tricky questions about theories of the ...

(CNN) — The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...

The basic shape that best describes our expanding universe is also the hardest shape for physicists to understand.

WASHINGTON (AP) — The universe is expanding faster than it used to, meaning it's about a billion years younger than we thought, a new study by a Nobel Prize winner says. And that's sending a shudder ...

The study, conducted by the Ho Distance Network (H0DN) Collaboration, reports the Hubble constant as: Ho = 73.50 ± 0.81 ...