Did you hear about the weird plasma bubbles spotted over the pyramids? Scientists are scratching their heads over these glowing, floating bubbles that seem to appear out of nowhere in the night sky.

Witness a nearly 7-minute-long total solar eclipse. Explore ancient Egyptian sites like Luxor and Karnak Temples. Cruise the Nile River and visit the Pyramids of Giza. See the Egyptian Museum, ...

The barren red deserts of Mars might not be as lifeless as they seem. A growing number of researchers are pointing to strange ...

From the ancient city towers of Beijing to the pyramids of Cairo, we have gathered stunning works from global astronomy ...

From the ancient city towers in Beijing to the pyramids in Cairo, we have gathered stunning works from global astronomy ...