planets

Illustration of solar wind interacting with Earth’s magnetic field

Distant Earth-sized planet emitting radio signals may possess a key to supporting alien lifeApril 3, 2023

Saturn

After 40 years, astronomers find something completely unexpected happening in Saturn’s ringsMarch 31, 2023

montage of the solar system

This planet could end life on Earth and unravel the solar systemMarch 8, 2023

venus

Venus may be a ‘squishy’ planet that’s ‘repaving’ its surface — thanks to volcanoesFebruary 25, 2023

Gas giant planet orbiting a small red dwarf star

Giant ‘forbidden’ planet orbiting a tiny star creates mind-boggling puzzle for JWSTFebruary 23, 2023

Earth's interior and core

Earth’s core is more like a ‘jawbreaker’ candy than previously thoughtFebruary 22, 2023