Jan 11, 2023 · Researchers confirmed an exoplanet, a planet that orbits another star, using NASA’s James Webb Space Telescope for the first time. Formally classified as LHS 475 b, the planet is almost exactly the same size as our own, clocking in at 99% of Earth’s diameter.

4 days ago · An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called rogue planets, are untethered to any star. We’ve confirmed more than 5,800 exoplanets out of the billions that we believe exist.

Nov 18, 2016 · The NASA Exoplanet Exploration Program (ExEP) science and missions represent an undertaking of unprecedented scope and ambition, promising insight into humankind's most timeless questions: What kinds of planetary systems orbit other stars in …

In 2018, NASA retired the spacecraft within its current, safe orbit, away from Earth. Kepler leaves a legacy of more than 2,600 planet discoveries from outside our solar system, many of which could be promising places for life.

Dec 16, 2015 · The planet, more than four times the mass of the Earth, is one of three that the team detected around a red dwarf star called Wolf 1061. While a few other planets have been found that orbit stars closer to us than Wolf 1061, those planets are not considered to …

Oct 28, 2024 · Interact With Exoplanets. Explore an interactive gallery of some of the most intriguing and exotic planets discovered so far. Enter

Oct 28, 2024 · The nearest single star to the Sun hosts an exoplanet at least 3.2 times as massive as Earth — a so-called super-Earth. Data from a worldwide array of telescopes, including ESO’s planet-hunting HARPS instrument, have revealed this frozen, dimly lit world.

Nov 5, 2024 · Discover new exoplanets — using transit timing variations to infer the existence of an additional exoplanet in a extrasolar system; Monitor stellar variability — changes in a star's brightness caused by spots (dark regions) and plages (bright regions) of an exoplanet's host star can be measured

Dec 14, 2022 · For the holidays, we’re bringing you eight examples of light from real planets beyond our solar system. These real images show exoplanets light-years (aka trillions of miles) away from Earth. Exoplanets are far away, and they …

Apr 12, 2018 · The worlds orbiting other stars are called “exoplanets,” and they come in a wide variety of sizes, from gas giants larger than Jupiter to small, rocky planets about as big around as Earth or Mars. They can be hot enough to boil metal or locked in deep freeze.