A Soyuz capsule carrying two Russian cosmonauts and one American astronaut safely landed Sunday in Kazakhstan, concluding a ...

While the Soviets sent man's best friend into space, the French had other plans. Meet Félicette, the feline astronaut history forgot.

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

A Soyuz capsule carrying two Russian cosmonauts and one American astronaut safely landed Sunday in Kazakhstan, concluding a 220-day mission aboard the International Space Station ...

Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

An 18-karat gold version of the first watch worn on the moon has set a record for the most paid for an astronaut's timepiece.

Members of the Kardashian-Jenner family gifted Jeff Bezos' fiancée Lauren Sánchez a present that's out of this world for taking part in a historic Blue Origin spaceflight.

Kris Jenner, Khloé Kardashian and Kim Kardashian all surprised Lauren Sánchez, 55, with a lavish purse after Monday’s Blue ...

Anthony Mennella issues a clear warning as the Elf on the Shelf returns with a high number.

One astronaut has been having a hair-raising time since arriving on the International Space Station. NASA's Nichole Ayers has wowed space fans with her flowing locks since she arrived on the ...

SpaceX launched the first human spaceflight directly over Earth's polar regions on Monday -- a days-long, privately funded orbital mission involving four astronauts. Named "Fram2" after the famed ...

Starliner astronauts Butch Wilmore and Sunita Williams, speaking out at a news conference for the first time since returning to Earth after an extended 286-day stay in space, said Monday they did ...