Join Captain Scheer as he witnesses a breathtaking feeding frenzy off San Diego's coast. Experience the thrill of whales, tuna, and sea lions in a rare marine spectacle!

Blink and you’ll miss it, the International Space Station (ISS) travels a blistering 17,500 miles per hour ... Pacific Ocean with the spaceship graveyard at Point Nemo, the most remote place on Earth.

Croatian freediver Vitomir Maričić gives PEOPLE a moment-by-moment account of what it felt like to hold his breath for over ...

With only five years left at the complex, NASA is counting on private companies to launch their own orbiting stations with an ...

SINKER is an innovative new instrument equipped with advanced microscopes and cameras to collect detailed data about carbon ...

Discovering space travel, beaches, wildlife preserves and water-based activities are the top things to do in Cape Canaveral, ...

When learning about the effects of spaceflight on human health, you typically will hear about the dangers of radiation, bone ...

The moon's heavily cratered surface serves as a testament to how Earth's closest celestial neighbor has become a figurative magnet for space rocks during its 4.5 billion-year history. One of the best ...

SpaceX completed an hour-long Starship test flight — the last mission for the troubled V2 prototype that has failed several times this year.

SpaceX launched another of its mammoth Starship rockets on a test flight Monday, striving to make it halfway around the world ...

Omega didn’t just issue Speedys for missions, though: The Swiss watchmaker also made special, solid-gold versions to commemorate NASA’s Apollo triumphs. These personalized pieces are exceedingly rare ...