It's a new window into the first star explosions.

A series of viral social media posts drew attention to an old cosmological theory-that our universe began from a collision between two separated universes-as a brand new scientific ...

Ancient star PicII-503 discovered in distant dwarf galaxy Star has extremely low iron, revealing early cosmic chemistry ...

Astronomers have uncovered an ultra-rare star that could reshape our understanding of the early universe. Named PicII‑503, this 14-billion-year-old star has survived almost since the Big Bang and ...

An international team of astronomers has discovered one of the most primitive stars in terms of chemical composition — a second-generation object formed immediately after the first stars of the ...

NASA’s DART images reveal binary asteroids Didymos and Dimorphos exchanging dust and debris, offering new insight into how ...

Space Center Houston says it is ready to receive a major NASA vehicle, but the call on which one actually lands in Houston still rests with NASA Administrator Jared Isaacman. CEO William T. Harris ...

Explore 100 Mind Boggling Discoveries that redefine reality! From exoplanets to dark matter, ancient mysteries to quantum physics, prepare to have your und ...