A rare cosmic event will grace the night sky Friday. Astronomers are calling it a once-in-a-generation wonder as the next will not happen again until 2040.

These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our system. This discovery paves the way for future atmospheric studies to better understand these ...

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 ...

The finding points toward two different pathways by which large and small planets form. "What we found is that right around the size of Neptune, planets go from being almost always on circular ...

The planets are set to align tonight when Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn form a parade which will be visible from Derry and Donegal. Did you know with an ad-lite ...

Tonight marks a rare celestial event where seven out of the eight planets will align in the night sky, for the last time in 15 years. Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn are ...

Uranus and Neptune are about to align and some of them will be visible to the naked eye. Those who usually keep their eyes on the heavens may have already seen the alignment of six of the planets ...

Uranus and Neptune: These distant planets are invisible to the naked eye. Uranus, located near Jupiter, and Neptune, positioned between Saturn and Jupiter, will require binoculars or a telescope ...

(CNN) — February ends with a treat for sky-gazers: a parade of seven planets across the night sky, including Mercury, Uranus and Neptune alongside typically bright planets such as Mars ...

A planetary alignment of 7 planets will be visible Feb. 28. The best time to see the planets will be right after sunset Friday. Look for a location with no lights and where you have a good view of ...

Asteroids sharing their orbits with the planet Neptune have been observed to exist in a broad spectrum of red color, implying the existence of two populations of asteroids in the region ...

NASA has just made a groundbreaking discovery—a new planet beyond Neptune that wasn’t there before! This mysterious find could change how we understand our solar system and the universe itself.