In a live stream presentation with xAI engineers, Musk claimed that Grok 3 has "over 10 times" the computing power of its ...

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 cosmic filament, 3 million light-years long, has been directly imaged for the first time — offering a new glimpse into the ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...