The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

NASA has made a groundbreaking discovery: planets that may be more habitable than Earth. These newly identified worlds, found using advanced space exploration techniques, possess conditions that could ...

In a groundbreaking revelation, NASA’s rover discoveries may change everything we thought we knew about thehistory of Mars.

Blue Origin on Thursday confirmed that NASA 's next Mars mission will be launched by the New Glenn rocket on its second ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, literally and figuratively.

NASA says a group of scientists may have discovered signs of a new planet beyond the Milky Way. The potential discovery could be the first-ever planet found in another galaxy.

Astronomers have captured the earliest moments of rocky planet formation around a young sun-like star, offering a ...

Scientists have found that Uranus emits its own internal heat, contradicting data from NASA's Voyager 2 probe nearly four ...

Data from NASA’s Kepler space telescope has been crunched using Artificial Intelligence, helping scientists discover a new planet outside our solar system. Experts harnessed machine learning ...