The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

A new type of exoplanet has been discovered: Enaiposha, also known as GJ 1214 b. Long heralded as a mini-Neptune, new observations have indicated that it is a member of a category never seen before ...

WASP-127b's diameter is about 30% larger than Jupiter, our solar system's largest planet. But its mass is only about 16% that ...

Jupiter, the largest planet in our solar system, signifies growth, luck, and higher learning in astrology. Its placement in a ...

[CLIP: “Without Further Ado,” by Jon Björk] Moskowitz: It’s got the largest camera in the ... the farthest official planet in our solar system, is only 30 times the distance of Earth.

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Every couple of days it will scan the night sky with the largest camera in ... notion that there is a ninth planet lurking out in the darkness of our Solar System beyong Neptune.

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

Almost a decade after its controversial launch nearly killed any prospects at long-term success, No Man's Sky is gearing up ...

The planet which is the seventh largest in our solar system, has been of interest to astronomers for decades. NASA missions have found lots of evidence that Mars such was wetter and warmer ...