NASA explains how a safely view a 'ring of fire' annular solar eclipse. WARNING: People should always use protective solar ...

A "ring of fire" shines over Easter Island in a spectacular new image of the annular solar eclipse on Oct. 2. A "ring of fire ...

NASA explains how a 'ring of fire' annular solar eclipse occurs and how it differs from a total solar eclipse. WARNING: ...

A "ring of fire" shines over Easter Island in a spectacular new image of the annular solar eclipse on Oct. 2. An annular solar eclipse occurs when the moon is at its farthest from Earth ...

Easter Island is home to more than 900 giant Moai, with more still being discovered. The statues average about twice the ...

Engineers have nearly finished building the central detector of the Jiangmen Underground Neutrino Observatory (JUNO) in China. The detector is a massive underground sphere designed to capture ...

Officials with the Albuquerque International Balloon Fiesta reported a total of 838,337 guest visits this year.

The Heliophysics Big Year is a campaign that celebrates the Sun’s influence across the entire solar system, including Earth.

The solar eclipse will appear as an annular eclipse for portions of the moon shadow's journey, and a total eclipse at others, due to the curvature of the Earth. Water has been found hidden within ...

International Awards recently announced winning and highly honored photos that are absolutely captivating. Over 25 thousand ...

Better catch this week's supermoon. It will be a while until the next one.This will be the year’s fourth and final supermoon, ...