Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.

The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth.

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The article outlines predawn astronomical observations for December 16 and December 18, 2025, focusing on the Moon and Mercury. On December 16, a 6-percent-lit waning crescent Moon appeared 10° from ...

Astronauts on the Moon (like Harrison H. Schmitt, pictured collecting lunar samples in 1972) could one day live in lunar habitats made of “mooncrete.” Credit: NASA/JSC, Public Domain NASA’s Artemis ...

Dec. 11 (UPI) --On this date in history: In 1816, Indiana joined the United States as its 19th state. In 1936, Britain's King Edward VIII abdicated to marry American divorcee Wallis Warfield Simpson.

What if the Moon was more than just a lifeless rock? Under that bright light, it could be hiding an alien civilization. When did this alien life begin on the Moon? What would these lunar-dwellers ...

'Apollo 1: Destination Moon' follows a real-life astronaut mission that ended tragically — and the lessons learned for future Apollo missions. When you purchase through links on our site, we may earn ...

Scientists have discovered that moonquakes, not meteoroids, are responsible for shifting terrain near the Apollo 17 landing site. Their analysis points to a still-active fault that has been generating ...

The “Secret Apollo 20 Mission” remains one of the most famous internet hoaxes in UFO culture. According to the conspiracy theory, NASA and the Soviet Union supposedly launched a covert mission in 1976 ...