The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...

Ahead of the anticipated launch of the Artemis II mission, catch a glimpse of February’s full moon, called the snow moon.

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the ...