Stars

Illustration of a bright light at the center of a reddish star

‘There may not be a conflict after all’ in expanding universe debate

Telescope image focused on a red star

Aging stars provide a new cosmological yardstick

Image of the night sky taken by the Dark Energy Survey, featuring several spiral galaxies and many stars

Dark Energy Survey releases catalog of nearly 700 million astronomical objects to the public

image of zoom session of class with undergrads, TA and professor

UChicago undergrads discover bright lensed galaxy in the early universe

X-class solar flare

UChicago scientists teach a neural net to find baby star flares

Bubbles and cracks image of the sun surface

New telescope reveals most detailed images of sun’s surface

Aliens may be rearranging stars to fight dark energy, awesome study suggests


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Observatory with stars in background

Dark Energy Survey finds remains of 11 galaxies eaten by the Milky Way

Making stars: Studies show how cosmic dust and gas shape galaxy evolution