Notable figures show up, like the hydra, the sea monsters Scylla and Charybdis, and the witch-queen Circe. Most impressively, Riordan succeeds in weaving the magical elements with real-life ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies depicted here span a mind-bending range of distances. The objects in this ...

Gear up for some fire-breathing fun because the Year of the Dragon is upon us, and it's shaping up to be a legendary time. If you're planning to welcome a water dragon or any other mesmerizing ...

The Telegram-based online marketplace known as HuiOne Guarantee and its vendors have cumulatively received at least $24 billion in cryptocurrency, dwarfing the now-defunct Hydra to become the largest ...