For most of history, the Moon was regarded as a mysterious and powerful object. Then scientists made it into a destination ...

I recently saw a YouTube video by Hank Green discussing how important the Galilean moons are in our understanding of the solar system and the universe as a whole. The ...

Galileo precedes today’s physicists by many generations, but his work underscores the interplay of intellect and observation ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

NASA’s Blue Ghost mission will deploy ten advanced scientific instruments to the Moon, testing technologies for regolith ...

October belongs to Pegasus and the water constellations, which float through the southern sky after nightfall. Reigning supreme high in the south are the Great Square of Pegasus and, stretching from ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.