The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Since a potentially hazardous asteroid was detected in December, tens of others objects have come close to Earth.

Watch this video to find out more about the Earth, planets in our Solar System and other planets far off in outer space. From up here on the International Space Station I get a great view of Earth.

Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to ... Barnard's Star is our cosmic neighbor ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

Astronomers have recently unveiled an extraordinary discovery in the cosmos: a new exoplanet named Enaiposha, located 47 ...

Astronomers have discovered more than 100 new trans-Neptunian objects (TNOs), minor planets located in the far reaches of the solar system ... the expansion of our universe.

Our solar system, a cosmic ballet of planets held together by gravity and inertia, is uniquely structured compared to many ...

The solar system has many more moons than the one we ... the center of Earth could settle a long-standing debate over how our planet formed. A stunning photo of a "parade of planets", shows ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...