Scientists using NASA's Transiting Exoplanet Survey Satellite (TESS) discovered an exoplanet, which NASA defines as “any ...

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

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet ...

The extrasolar planet or " exoplanet " in question is TOI-2109b, which has five times the mass of Jupiter and is located ...

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

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.

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

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

NASA's planet-hunting satellite TESS, or the Transiting Exoplanet Survey Satellite, has passed an impressive milestone, having identified 5,000 potential exoplanets.

In a groundbreaking development, NASA has announced a new alloy that could be the key to unlocking ultra-stable space telescopes needed to detect exoplanets and their potential for habitability. This ...

NASA has been studying exoplanets for 30 years, and even with the number surpassing 5,000, ... There are 8,709 exoplanet candidates that require further observation to determine if they are real.

Most known exoplanets exist much closer to our solar system in the Milky Way, making this discovery, ... If a planet is in orbit, it may appear as a blip in the observation, NASA said.