William Shatner, 90, Overcome With Emotion After Journey Into Space on Blue Origin Rocket

Astronomers Discover Radio Waves Coming From the Center of the Milky Way

Mattel's Newest Barbie Doll Honors Italian Astronaut Samantha Cristoforetti and Aims to Inspire New Generation

William Shatner Will Finally Blast Into Space at Age 90 on Jeff Bezos' Blue Origin Rocket

SpaceX’s All-Tourist Space Flight Experienced Some Alarming Toilet Troubles

NASA Astronaut Megan McArthur Explains How to Eat and Wash Your Hair in Space

Mystery Object Falls Into Florida Couple’s Yard

Pizza Gets Delivered to International Space Station From Cygnus Cargo Craft

Want to Go to Space? Virgin Galactic Opens Up Ticket Sales Starting $450,000 Per Seat

You Can Be Paid to Pretend to Live on Mars. Here's How.

18-Year-Old Oliver Daemen Will Become the Youngest Astronaut When He Joins Jeff Bezos on Blue Origin Flight

Richard Branson Is First Billionaire to Fly to Space, Making History With His Company Virgin Galactic

Most Americans Believe in the Existence of Aliens and Think They Come in Peace, Poll Shows

Jeff Bezos Invites 82-Year-Old 'Mercury 13' Woman on Space Flight: 'No One Has Waited Longer'

Virgin Galactic Gets the Okay From the FAA to Fly Passengers to the Edge of Space

6 French Soccer Fans Miss Seeing Euro Game in Person After Mistakenly Going to Bucharest Instead of Budapest

A Florida Company Wants to Send You on a Luxury Trip to Space for Just $125,000

Astronomers Discover Exoplanet 'Oddly Reminiscent' of Neptune With Possible Water Cloud Atmosphere: Report

Bidder Wins Seat on Jeff Bezos’ First Manned Rocket Trip to Space for $28 million

Jeff Bezos to Be 1st Billionaire Tycoon to Go to Space

NASA Launches 2 Bold Missions to Explore Venus Over the Next Decade