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 ...

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.

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

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.

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.

Two Unique Perspectives on Uranus. This simultaneous observation took place in September 2023, with Hubble observing Uranus from its low-Earth orbit, while New Horizons, stationed a staggering 6.5 ...