Hubble captures three infant stars lighting up a blue nebula, with a secret protostar forming in a shadowed disc below.

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange ...

Sky watchers will have the chance to spot the full Moon glowing a vibrant orange hue tonight. July's full Moon, also known as ...

Observations from NASA’s Juno spacecraft reveal that Jupiter’s strong magnetic field and the unique properties of its plasma ...

On warm summer nights, the magical blue glow on the water is caused by bioluminescence by ... It is one of the brightest and most famous bioluminescent bays on the planet. This natural wonder glows ...

The star of the night for me, if only because of its name, is the Heebie-Jeebie, Photuris hebes. Found on the Potomac River ...

When we disrupt the natural cycle of light and dark, wildlife can suffer. Migratory birds are thrown off course. Nocturnal ...

Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a ...

Embark on a stunning visual journey around the world as we explore the most beautiful and awe-inspiring corners of Planet Earth. This video takes you far beyond the usual travel spots, guiding you ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...