More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

A fresh look at past data reveals that exoplanets with masses similar to ... author of the study and an assistant professor in astronomy at Ohio State. The results could lead scientists to re ...

"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...

An illustration of one of Barnard’s Star's four exoplanets ... a PhD student in the University of Chicago’s Department of Astronomy and Astrophysics. “That gives us a lot of assurance ...

Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...

TOI-1453: Sub-Neptune in System of Two Exoplanets Mar. 14, 2025 — Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super ...

(Courtesy: ESO/L Calçada) Astronomers have constructed the first “weather map” of the exoplanet WASP-127b, and the forecast there is brutal. Winds roar around its equator at speeds as high as 33 000 ...

Astronomy on Tap ATX is partnering with C. L. Butaud for Astronomy Uncorked. How do astronomers discover planets orbiting distant stars? What have they found, and how do these exoplanets differ from ...

This discovery, published in the journal Astronomy & Astrophysics ... Using data from NASA's Transiting Exoplanet Survey Satellite (TESS) and the HARPS-N high-resolution spectrograph, the ...

Astronomers have been recording the signal for more than four decades, but this is the first time they've nabbed its origin.