Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

FANCY a pint on a beach that looks like Miami but is in the UK? You’re describing the Old Neptune. The boozer is found right on Whitstable Beach and is known as The Neppy by the locals. The ...

Friday, May 2, presents a perfect opportunity to catch the mighty ice giant Neptune close to the planets Saturn and Venus in ...

Sub-Neptunes, planets with diameters bigger than Earth's but smaller than Neptune's, are the most prevalent form of exoplanet ...

New views of TOI-421 b by JWST gives insight into how the most common type of planet in the galaxy might form.

Astronomers using NASA’s James Webb Space Telescope have taken a major step toward understanding a puzzling type of planet ...

The predawn hours of April 28 will see a planetary triangle form in the night sky, as Venus makes a close approach to Saturn following a conjunction, while Neptune, invisible to the naked eye, will ...

Unlike the James Webb Space Telescope's views of other sub-Neptune exoplanets' atmospheres, its look at TOI-421 b was ... planet circling a star much like the sun is delivering something ...

As the Mid-Barataria Sediment Diversion flounders amid politics, some scientists say that doubts about its effectiveness can ...