Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is ...

On the 95th anniversary of its discovery, Pluto remains one of the most beloved and enigmatic worlds in our solar system, ...

Saturn’s rings are an arresting sight even through modest telescopes. The planet is made mostly of hydrogen and helium whereas the rings are billions of pieces of mostly bright-white water ice and ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

A parade of seven planets is set to appear in the night sky this month, and it will be the last of its kind until 2040.

A terrifying apocalyptic simulation shows what might happen to Earth should the Moon ever crash in to our home planet. And it's a situation we really want to avoid.

"Children of the Sky" will be beamed back to Earth as part of the upcoming Intuitive Machines IM-2 moon lander mission.

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

"Pale Blue Dot" – one of the last photos taken by Voyager 1 – is still the most distant image of the Earth. Astronomer Carl ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

The moon's orbit is elliptical, or oval-shaped, meaning as its distance from our planet changes, its apparent size changes, ...