There’s more to the universe than meets the eye, he found. His studies led astronomy to the dark side, changing our view of ...

An Einstein ring is a circular appearance of light around a celestial object, caused by gravitational lensing. This occurs ...

Kerry-Ann Lecky Hepburn has been a part of The Weather Network's forecasting team for over two decades. She is also well ...

Within its first year of operations, DESI became the single largest spectroscopic redshift survey ever conducted, sometimes capturing data on more than 1 million objects in a single month. For ...

Other surveys, including the Sloan Digital Sky Survey (SDSS) and the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) survey, had already found 192 of those. Given the ...

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy: the mysterious driver of our universe’s accelerating expansion.

Stromatolites: You Can't Spell Mold Without Old One of the big problems with Kelvin's estimates for the age of the Earth was that they disagreed with estimates from anywhere else. Science works on the ...

A groundbreaking new dataset containing information on 18.7 million celestial objects—the largest ever assembled—is now accessible to researchers, paving the way toward solving some of the universe’s ...

EXPERIMENTAL Leadership in the large galaxy surveys: Sloan Digital Sky Survey, Dark Energy Survey, HyperSuprime Cam, GAIA, Dark Energy Spectroscopic Instrument, and the Large Synoptic Survey Telescope ...