Previously, astronomers have observed giant planets, like Jupiter, forming in the giant discs around young stars. According ...

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented ...

For the first time ever, scientists have captured the process of planets forming in their earliest stages. The ground-breaking photos were captured by the ALMA telescope in Chile and NASA's James Webb ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.

Uranus emits 12% more heat than it gets from the Sun, contradicting Voyager 2 data. The discovery points to lingering formation heat and strengthens calls for a new NASA flagship mission to the ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some ...

Earlier this month astronomers were thrilled to discover only the third known interstellar object ever seen in our solar ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

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 ...