Astronomers have used the ALMA radio telescope to investigate how planets grow in protoplanetary disks of gas and dust around ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

The exoplanet — named 14 Herculis c, or 14 Her c for short — orbits a sunlike star about 60 light-years from Earth in the ...

When the Sun expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer regions.

A recent study provides fresh insights into the rapid growth process of infant planets, devouring their star-circling gas and ...

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

Astronomers using ALMA have uncovered how gas and dust in planet-forming disks evolve separately an insight that reshapes our ...

Keep an eye out for June’s full strawberry moon, which will appear low in the Northern Hemisphere, as well as the Milky Way ...

The James Webb Space Telescope has observed two large planets at different stages of infancy - one with an atmosphere ...