It's been one Neptunian year—or about 165 Earth years—since astronomers first observed the most distant planet from the sun.

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

On Nov. 13, 2015, a series of coordinated terrorist attacks across the French capital of Paris claimed the lives of 130 ...

It was once easy to discern which ships belonged to which cruise line. Now with all the Skys, Spirits, Suns and Stars, it’s hard to know which ship is which.

Tucked away in a wooden building where the Kenai Peninsula meets culinary excellence, Mykel’s Restaurant has been quietly serving up the most succulent Alaskan crab legs that will make you question ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

National Geographic announces its annual roundup of destinations recognized for offering the best experiences for travelers around the globe. Senate Democrats block government funding bill for 13th ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Neptune's final spin through Pisces will be chock full of feeling, revealing and reality checks for these four zodiac signs. On October 22, Neptune, our planet of drugs, dreams, and delusions, ...

What it really took to become an astronaut during the Space Race What it really took to become an astronaut during the Space Race The first underwater photos reveal the ocean floor in full color The ...