Fall Science Preview: So Much Science is Headed Right for Us!

‘Tis the season for dwarf planets with an impending flood of Pluto flyby data and Dawn just about to point its spectrometer at the weird white spots on Ceres. Add in ocean floor explorations, a pair of weights in perpetual free-fall, and a rash of rocket launches and we just know this year is going out in a bang of… »8/26/15 3:00pm

Dammit, Congress: Just Buy NASA its Own Space Taxi, Already

Ever since the shuttle program ended, NASA has been paying Russia to ferry U.S. astronauts to the International Space Station. But the price-per-seat aboard Russia’s spacecraft has gotten ridiculous. The solution is clear and cost-effective: The US needs its own space taxis. So why won’t Congress pay for it? »8/21/15 2:15pm

Why The Sky Isn't Falling On SpaceX After Yesterday's Rocket Explosion

Yesterday morning, an unmanned SpaceX Falcon 9 v. 1.1 rocket carrying a Dragon cargo capsule to the International Space Station (ISS) exploded shortly after launch. While this is a setback to SpaceX, we have to view it in the context of a series of failures that have plagued commercial spaceflight in the last year. »6/29/15 12:45am