The first solid rocket booster qualification motor for NASA’s mammoth new Space Launch System (SLS) rocket is aimed and ready…
I want to alert you to a rather unusual event occurring this evening. Many of you already know about the triple…
NASA’s goal of sending astronauts to deep space took a major step forward when the first engine of the type…
When I first heard we were all going to float in the air at 9:47 a.m. PST on January 4th,…
"By the Light of the Silvery Moon" goes the song. But the color and appearance of the Moon depends upon the particular set…
It's hard to study what an asteroid impact does real-time as you'd need to be looking at the right spot…
This has been on my bucket list for a while, but I've never had the opportunity to witness it myself:…
Sunlight. Moonlight. Starlight. I saw all three for the first time in weeks yesterday. Filled with photons, I feel lighter today,…
ISS astronauts Barry “Butch” Wilmore, NASA, Samantha Cristoforetti, ESA and Terry Virts, NASA send Christmas 2014 greetings from the space…
It seems a lot of the space stories of this year involve spacecraft making journeys: bouncing across a comet, or…