Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

Known as SIMP 0136, the $10 billion James Webb Space Telescope caught a glimpse of it floating through the universe all by ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Curiosity, a car-sized robotic rover featured in Destination: Mars, landed on the red planet in August 2012 ... a size not seen anywhere on Earth. Just like home, the winds on Mars travel in ...

This story centers on a rare mineral encased in a diamond, a substance that could never survive on the planet's surface ... holds a never-before-seen mineral that can't exist on Earth's surface ...

"This planet’s atmosphere behaves in ways that challenge our understanding of how weather works – not just on Earth ... This kind of climate has never been seen before on any planet," Seidel ...

The two pervading theories for Venus' history include the planet having always been as hot as it is today, meaning that water ...

From his perch 400 kilometres above Earth, French astronaut Thomas Pesquet has had a unique perspective on the climate-fuelled natural disasters that have swept the planet over the past six months.

A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy.