The Hubble Space Telescope, a cornerstone of modern astronomy, has been providing breathtaking images and invaluable data for over three decades. As a collaboration between NASA and the European Space ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it—the flickering star is 2.2 million ...

The Hubble Space Telescope is still trucking along more than 30 years after its launch, observing the universe and sending home images for us to marvel at. This week, NASA and ESA highlighted an image ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

The Hubble tension is one of the biggest mysteries in cosmology. It centers around the Hubble constant—the measurement of how fast our universe is expanding—which comes out as two different numbers ...

The big picture: Astronomers have observed something unusual in the data gathered by the Hubble Space Telescope: the universe seems to be expanding faster today than it was billions of years ago, ...

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"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that our understanding of the universe may be incomplete. " When you purchase ...

Editor's note: This story was originally published April 24, 2024. SALT LAKE CITY — A look back at local, national and world events through Deseret News archives. "Discovery blasted into a record-high ...

"We must rethink how we create computer models for planet formation and early evolution in the young universe." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...