For the first time, astronomers have witnessed the very first solid particles forming around a baby sun-like star, HOPS-315, over 1,300 light-years away. Using Nasa’s James Webb Telescope and ALMA in ...

The universe is filled with wonders, but not all of them are beautiful. Some planets discovered beyond our Solar System are so extreme, so hostile, that they seem ripped straight from a sci-fi horror ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.