A mysterious new world may be hiding in the outer reaches of our solar system. According to arecent study published on arXiv ...

Independent previous research has also proposed a similar Planet Y to explain the warp or other features in the TNO ...

Neptune, the farthest planet from the Sun, has long been a subject of fascination for astronomers, especially due to its ...

Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet ...

Neptune is among the least explored of the solar system's eight planets, with its great distance making it difficult to study from Earth. NASA's Voyager 2 is the only spacecraft to have made a ...

A Neptune-like planet has never been found so close to its host star. And in fact, astronomers came up with a term, the “Neptune desert,” to describe this up-close-and-personal stellar zone.

But now, the team from the University of Kansas has spotted one such hot Neptune exoplanet in data from NASA’s TESS and Spitzer missions. Planet LTT 9779b was investigated using a technique ...

Mark your calendar so you can catch Mercury, Venus, Jupiter, Saturn, Neptune and Uranus in the sky at the same time.

Neptune Characteristics The planet Neptune orbits almost 2.8 billion miles (4.5 billion kilometers) from the Sun and is about 30 times as far from the Sun as the Earth. Like Jupiter, Saturn, and ...

If you’re willing to get up in the early morning hours you can see up to six planets before sunrise. Mercury, Venus, Jupiter, ...

According to new information on SkySafari 6 Pro, a program used to predict the placement of stars and planets, Thursday, Aug.