Chasing summer in the Southern Hemisphere with a trip to Australia to wakesurf in front of the Sydney Opera House while ...

First crewed mission of NASA’s Artemis campaign could launch as soon as February, with backup windows in March and April.

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

See, I'm based in New York, so my best chance of catching the latest Spectrum Front Row in Apple Immersive experience -- which puts you courtside, effectively on the scorer's table -- is by watching a ...