Long before astronomers discovered the first exoplanet in 1992, the idea of worlds orbiting distant stars captivated the ...

"I do not believe we yet have convincing evidence of the presence of DMS in K2-18b's atmosphere." In 2023, debate erupted in the astronomy community about whether life could exist on an exoplanet ...

But some exoplanets are so unique that they almost defy shorthand. There's an exoplanet where molten diamond raindrops are flung from the sky by a howling maelstrom whose winds move at thousands ...

Astronomers at the University of Arizona imaged the extrasolar planets, or "exoplanets," using the sophisticated Magellan Adaptive Optics Xtreme (MagAO-X) instrument paired with the 6.5-meter ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar system—using a technique known as "transit timing variation." In research ...

Exoplanets come in extreme forms—lava spheres, diamond cores, and even planets that rain molten iron—but some are eerily Earth-like and sit in their star’s habitable zone. Traditionally ...