Exoplanets are planets that orbit stars other than the sun and thus exist outside the solar system. The word "exoplanet" ...

Best-fit 2-planet model for HIP 104045. Credit: Ferreira et al, 2023 Astronomers report the discovery of two new exoplanets orbiting a bright sun-like star about 175 light years away. The newfound ...

Exoplanets are planets outside Earth's solar system. In 1995, a gas giant named 51 Pegasi b, which orbits a star similar to Earth's sun, etched its name in history as the first exoplanet ever ...

A gas giant about the size of Saturn, orbiting a Sun-like star roughly 330 light-years from Earth, has become the first ...

Exoplanets are planets outside Earth's solar system that most often orbit a star. Astronomers have managed to bring an exoplanet into unprecedented focus by using a technique the researchers call 3D ...

Astronomers have identified four exoplanets orbiting Barnard’s Star, a red dwarf star just 6 light-years away from Earth. No, really, this time it’s for real! We have to emphasize this because ...

Scientists using NASA's Transiting Exoplanet Survey Satellite (TESS) discovered an exoplanet, which NASA defines as “any planet beyond our solar system.” What's False However, the “strange signals” ...

Researchers have developed a new coronagraph that could make it possible to see distant exoplanets obscured by light from their parent stars. Researchers have developed a new coronagraph -- an optical ...

Astronomers have detected over 5,800 confirmed exoplanets. One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric dynamics.

Scientists may have detected more than 10,000 never-before-seen exoplanets in a single survey, potentially tripling the number of known alien worlds in one fell swoop. The record-breaking haul was ...