Despite a charming turn by Anthony Mackie in the MCU, Sam Wilson isn’t the most interesting character in the Marvel Comics universe. Introduced by Stan Lee and Gene Colan in 1969’s Captain America ...

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...

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Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Red Hulk recently displayed his incredible strength in the MCU, though these overpowered comic feats show why he's one of ...

The "needle in the haystack" discovery of a powerful explosion from a mysterious unknown object outside our galaxy has ...

Type Ia supernovae have long served as essential tools in cosmology, acting as cosmic beacons that help astronomers measure ...

Scientists didn't expect that stars would be able to still form in the dwarf galaxy known as Leo P, which the James Webb Telescope recently imaged.

A stunning new discovery reveals that white dwarf stars — once thought to explode in predictable ways — actually detonate through an astonishing variety of mechanisms. From star cannibalism to violent ...