In a cosmic breakthrough, scientists using the James Webb and ALMA telescopes have caught a rare glimpse of a planetary ...

Scientists observed the earliest signs of a new solar system forming around HOPS-315, revealing how planets emerge from dust ...

Data captured by the ALMA telescope in Chile and the James Webb Space Telescope showed planets forming around a star in the ...

Planet Nine should appear stationary over the course of a single day but show detectable movement over months.

A new analysis of decades' worth of observations has revealed that Uranus does indeed emit more heat than it receives from ...

A cosmic traveler from another star system is currently visiting our solar neighborhood. Scientists are closely observing ...

As twilight falls, one of the first stars to appear during summer evenings is Vega, positioned almost directly overhead.  Looking at Vega ...