NASA's Dawn spacecraft experienced technical problems in the past week that will force it to arrive at dwarf planet Ceres…
With a newly cleared memory, it's time for Opportunity to resume the next stage of its long, long Martian drive.…
Here's Hydra! The New Horizons team spotted the tiny moon of Pluto in July, about six months ahead of when…
In fantastic news for the long-running Opportunity mission on Mars, NASA says the rover's much-needed memory reset worked out perfectly.…
The ‘head’ of the bizarre comet 67P/Churyumov-Gerasimenko has been selected as the primary landing site for the Rosetta spacecraft's attached…
NASA’s Orion EFT 1 crew module departs Neil Armstrong Operation and Checkout Building on Sept. 11, 2014 at the Kennedy…
While the SuperMoon of earlier this week got a lot of attention -- and rightly so, given the Moon was…
Bim, bam, smash! The Sun hurled two clouds of particles in our general direction, putting space weather watchers on alert.…
This past weekend technicians completed assembly of NASA’s first Orion crew module at the agency’s Neil Armstrong Operations and Checkout…
Nothing stands still. Everything evolves. So why shouldn't Saturn's kookie, clumpy F ring put on a new face from time…