In a blow to Donald Trump’s agenda, America’s Supreme Court blocked an executive order that would have denied birthright ...

A distant star-forming galaxy nicknamed the “Shadow Blaster” could have sent a ghostly cosmic particle hurtling toward Earth.

Add Yahoo as a preferred source to see more of our stories on Google. A New Mexico teenager reportedly went to the emergency center with severe burns after a NeeDoh toy sitting in a hot car for hours ...

A New Mexico teenager reportedly went to the emergency center with severe burns after a NeeDoh toy sitting in a hot car for hours exploded when she squeezed it. The story follows a spate of headlines ...

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

Bombshell video shows flashes from an old Southern California Edison transmission line at the origin of the deadly Eaton Fire, providing the clearest look yet at what may have happened in the moments ...

At the start of cosmic history, galaxies were big clouds of gas, and they grew by turning that gas into stars. If a galaxy runs out of gas, it will stop forming stars and die. Present-day galaxies ...