Vast, quasi-circular features on Venus's surface may reveal that the planet has ongoing tectonics, according to new research ...

An exoplanet discovered in 2020 contains the coldest temperatures ever measured on a planetary body, according to scientists.

A massive hydrogen cloud near Earth, Eos, was discovered glowing in ultraviolet light - offering new insights into star ...

A new study reveals that less than 0.001% of the deep seafloor has been visually recorded, exposing major gaps in ocean ...

A defunct Soviet satelitte is slated to hurtle back to Earth next week, prompting concerns from space experts that we could ...

Astronomers believe that Planet Nine could be 5-7 times the size of Earth and situated more than 200 times farther from the sun than our planet. It is believed to orbit the Sun in 10,000 to 20,000 ...

The secret to their massive size might lie hidden in the cooling climate after a period of extreme warmth. About 92 million years ago, Earth experienced the Cretaceous Thermal Maximum, a period ...

The James Webb Space Telescope has investigated an exoplanet that’s super cool — literally. The huge planet, which is six ...

Mars, one of our closest planetary neighbors, has fascinated people for hundreds of years, partly because it is so similar to ...

A new study finds that humans have visually explored just 0.001 per cent of the deep seafloor - leaving vast areas unknown ...

Before humans ever appeared and not long after the dinosaurs went extinct, a new giant rose to the top of the food chain. It didn’t fly or roar– it slithered, and it did so with incredible ...