Researchers have discovered a Neptune-sized planet, TOI-3261 b, which orbits its star every 21 hours, placing it in the rare ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view of this peculiar planet’s rings in more than 30 years,” according ...

NASA scientists have discovered an exoplanet, Neptune-sized planet, TOI-3261 b, where a year lasts just 21 Earth hours. The ...

This ultra-hot Neptune-sized planet, is only the fourth object of its kind ever found. NASA scientists have discovered an ...

By Grace Jacobs Corban The Discovery A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star ...

Using NASA ‘s TESS (the Transiting Exoplanet Survey Satellite) and observations from ground-based telescopes in Australia, ...

Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

A Neptune-sized planet ... perhaps using NASA's James Webb Space Telescope—an ideal way to see the identifying fingerprints of the different molecules in the planet's atmosphere.

Astronomers have discovered a rare planet, TOI-3261 b, that races around its star in just 21 hours. Dubbed a “hot Neptune,” ...

Astronomers have discovered TOI-3261 b, an ultra-hot Neptune-sized planet completing a year in just 21 hours. This rare ...