Featured in sierra nevada
‘Explosive’ fire in California’s Sierra Nevada is much more likely on super hot, dry days
For each 1° Celsius increase in temperature, fire risk increases by about 20 percent.
Asian dust might be the secret to keeping California’s sequoias alive
Small but mighty, distant dust packs a powerful punch
NASA Unveils Partnerships And Concept Art For Deep Space Habitats
Astronauts could call one of these home sweet space-home
Want To Be An Astronaut? Your Chariots Await
7 vehicles that will carry humanity into orbit and beyond very soon
NASA Seeks Reusable Rockets For Science Experiments
We couldn't possibly imagine which companies they have in mind
This Week In Numbers: A Paper Airplane Gun, Navy Drone Boats, And Trackers In NYC Phonebooths
Plus: spaceship wars
Sierra Nevada Protest Halts Production Of SpaceX And Boeing Space Taxis
If Sierra Nevada can’t build its vehicle, no one else can.
Runner-Up In NASA’s Space Taxi Contest Will Fight Decision
Will NASA be required to fund the Dream Chaser?
The Next Crews With The Right Stuff Will Work For Private Companies, Not NASA
Spaceship builders will assume the flight risk first with their own test pilot employees.
NASA Invests $1.1 Billion in Manned Commercial Trips to Space
SpaceX, Boeing, and Sierra Nevada chosen to take Americans into orbit