NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted two weeks ago by dangerous hydrogen fuel leaks, bumping the flight from ...

A year ago, U.S. Health Secretary Robert F. Kennedy Jr. said he wanted to rebuild trust in federal health agencies, and vowed ...

The replacements for the astronauts involved in NASA's first medical evacuation are on their way to the International Space ...

It is Carnival season in New Orleans. That means gazillions of plastic green, gold and purple beads are being tossed to crowds.

The beads are increasingly viewed as a problem, but a Mardi Gras without beads also seems unfathomable. That is why it was a ...