June 3, 1965: NASA’s First Spacewalk

Today marks the the anniversary of America’s first spacewalk, performed by NASA astronaut Edward H. White II on the afternoon of June 3, 1965 during the four-day Gemini IV mission. In NASA terminology spacewalks are also referred to as extravehicular activities, or “EVAs” – basically anything performed by a person in space outside a spacecraft. The…

This Day in Space History: One Small Step

Note: This is an updated article from 2012. “That’s one small step for a man… one giant leap for mankind.” I’m not sure what else need be said about the significance of what happened on this day in 1969 other than it was a shining moment in human history, and will be — should be…

Gene Cernan, the “Last Man on the Moon,” Has Died at 82

Sad news today: Eugene A. Cernan, former NASA astronaut and one of the twelve people who walked on the Moon during the Apollo program, died today at the age of 82. “It is with very deep sadness that we share the loss of our beloved husband and father,” Cernan’s family said in a news release…

NASA Astronaut Returns to Earth After Historic “Year in Space”

With a smile and an energetic thumbs-up, NASA astronaut Scott Kelly exited the Soyuz TMA-18M capsule shortly after landing on the remote steppe of Kazakhstan at 10:26 p.m. Central time March 1, 2016. It was the return of the Expedition 46 crew, which included Russian cosmonauts Sergey Volkov and Mikhail Kornienko, the latter of whom shared…

Astronaut’s Green Thumb Grows the First* Flower in Space

Say hello to the first* flower unfurled in space! This picture, shared on Jan. 16, 2016 by NASA astronaut Scott Kelly, shows a plant that has – thanks to some TLC from Kelly – managed to produce the first-ever zinnia blooms in low-Earth orbit and in fact the first flower grown outside of Earth’s biosphere. (Edit: read disclaimer below.)

Check out Atmospheric Breakup: a Webcomic About the ISS

The International Space Station is the result of an amazing collaboration of many countries and countless individuals from around the world, a research lab and symbol of global peace and partnership put together in space. But recent and growing political tension between the two biggest contributors to the ISS – the United States and Russia – are…

Astronaut Ron Garan Says Let’s Set Up a Moon Base First

Former NASA astronaut Ron Garan was recently interviewed for Huffington Post’s LIVE broadcast. Ron talked about his new book The Orbital Perspective (read my review here) along with what it was like to be an astronaut and the way his experiences changed his views of life on Earth. (He also live-narrated some of the work…