But NASA's oldest serving astronaut Don Pettit became a septuagenarian while hurtling toward Earth in a spacecraft to wrap up ...

However, no matter how well you know them, from time to time, you will be pulled into a cake-filled celebration in the break room and required to sing “Happy Birthday” alongside your coworkers.

Don Pettit's birthday "party" brought together Russian recovery teams in Kazakhstan, where it was April 20 (his birthdate).

“Ako po may mensahe: Kantahan natin ng ‘Happy Birthday.’ ‘Yun lang po,” Castro said, noting Marcos has no message yet for Duterte. (I have a message: Let’s sing ‘Happy Birthday.

New findings from NASA’s Mars rover Curiosity could provide an answer to the mystery of what happened to the planet’s ancient atmosphere and how Mars has evolved over time. Researchers have long ...

Following a seven-month stay aboard the International Space Station (ISS), NASA astronaut Don Pettit and two Russian cosmonauts landed safely in Kazakhstan aboard a Soyuz spacecraft on Sunday local ...

Don Pettit arrived in Space City on Sunday (April 20), which happened to be his 70th birthday.

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

A discovery of large carbon deposits on Mars has recently been reported by NASA - and it suggests the planet was once habitable to life. NASA’s Curiosity Rover has collected evidence of a carbon ...