Elon Musk's rocket ride: A biography of the world's most driven CEO
May 28, 2015, 4:41 p.m. by Jim Motavalli
Running 2 groundbreaking companies at the same time, Musk succeeds by being brilliant and putting himself on the line more than anyone else, says author Ashlee Vance.
Former NASA astronaut Steven Nagel dies at 67
August 25, 2014, 9:17 a.m. by Robert Z. Pearlman, collectSPACE.com for SPACE.com
Nagel assisted in the development a crew escape system to improve the safety of the orbiters following the Challenger explosion in 1986.
Hank Hartsfield, leader of first space shuttle Discovery flight, dies at 80
July 21, 2014, 9:11 a.m. by Robert Z. Pearlman, collectSPACE.com for SPACE.com
Hartsfield flew the Columbia, Challenger and Discovery shuttles, logging just over 20 days in space during his career.
SpaceX Dragon capsule makes Easter delivery at International Space Station
April 21, 2014, 9 a.m. by Tariq Malik, SPACE.com
Food, supplies, gear — and possibly Easter treats — successfully made their way to the space station.
How to watch the SpaceX launch of Dragon supply ship to space station today
April 18, 2014, 7:40 a.m. by Miriam Kramer, SPACE.com
Weather permitting, the cargo run will lift off from the Cape Canaveral Air Force Station in Florida at 3:25 p.m. EDT.
5 weird things launching into space on SpaceX's Dragon spacecraft today
April 14, 2014, 8:20 a.m. by Miriam Kramer, SPACE.com
A miniature space farm, robot legs, and microbes collected by cheerleaders are just a few of the odd passengers headed to the International Space Station.
Why NASA's need for private space taxis is 'critical'
April 1, 2014, 9:10 a.m. by Miriam Kramer, SPACE.com
Since the end of the end of its space shuttle program, NASA is relying more and more on commercial space travel.
Challenger shuttle explosion taught NASA a painful lesson
January 29, 2014, 10:22 a.m. by Guest Columnist
The former director of the Public Affairs Office at NASA champions the value of the space program in honor of the Challenge disaster.
Beyonce's use of Challenger disaster audio clip upsets astronauts' families
January 2, 2014, 11:38 a.m. by Robert Z. Pearlman, SPACE.com
The singer has defended the use of the clip as it was included to enhance the song's 'intention to help heal those who have lost loved ones.'
How 2 private spaceships stack up: Dragon vs. Cygnus
September 18, 2013, 10:09 a.m. by Miriam Kramer, SPACE.com
Here's a handy cheat sheet to help you keep the spacecraft straight.