Warped visions of the cosmic microwave background - the earliest detectable light - allow astronomers to map the total amount…
We'll skip straight to the good news: NASA says Earth is likely safe from Asteroid 2013 TV135. Calculations put the…
Beer brewing in space? That's what a preteen student will ask astronauts to do on the International Space Station soon.…
A faraway group of planets is puzzling scientists. Newly reported Kepler-56's system has three planets -- two smaller ones close…
India is gearing up for its first ever space undertaking to the Red Planet - dubbed the Mars Orbiter Mission,…
We’ve been showing images of Comet ISON from amateur astronomers around the world, but now that NASA is back from…
Isn't that aurora facing the wrong way? Not if you're in space! NASA astronaut Mike Hopkins tweeted this picture from…
So what did NASA do during the US government shutdown? You can't just turn off spacecraft that are operating millions…
Here's a picture of what deflected light looks like from 9.4 billion years away. This is the most faraway "gravitational…
After 16 days off the job, most employees at NASA returned to work today (Oct. 17). The good news came…