Astronomers have used the Chandra X-ray telescope to observe an exoplanet as it disintegrates because its parent star is ...

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

The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per second, according to a new study involving NASA 's Chandra X-ray Observatory.

NASA has uncovered a new ‘Super Earth’ planet just 154-lightyears away that has been flashing a mysterious signal. The planet ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

According to NASA, The researchers set out to determine Uranus’ full energy budget. This includes how much energy it receives ...

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

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

A potentially habitable "super-Earth" planet dubbed TOI-715 b is 137 light-years away, NASA said, adding that its location is "fairly close." ...

I t's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade happening tonight could be visible in some form in parts of the U.S.

Because planets always appear in a line, ... Such an event is commonly known as a "planet parade," though NASA noted that the moniker is not a technical astronomical term.