(NASA) – A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star. Only the fourth object of its kind ever found, the planet could reveal clues as to how planets such ...

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 ...

A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star. Only the fourth object of its kind ...

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

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

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

Astronomers have discovered a rare type of planet called a “hot Neptune.” Named TOI-3261 b, this Neptune-sized planet is ...

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

The recently launched super space telescope James Webb has returned spectacular new imagery of Neptune. The observatory's infrared instruments highlight features not seen in such detail since the ...

Since the Voyager 2 flyby, ever-improving terrestrial telescopes, the Hubble spacecraft and the James Webb observatory have brought Neptune into clearer view, allowing scientists to advance their ...

US-based space agency NASA has announced that its James Webb Space Telescope has captured the clearest view of Neptune 's rings in more than 30 years. Most striking in Webb's new image is the ...