You might want to take a motion-sickness pill before you view the Solar Dynamics Observatory's latest animated GIF.
Suspicions are spreading on YouTube and elsewhere that the space agency saw something odd in orbit that it might not want to share with the world. We went ahead and asked about it.
Twitter account for the NASA telescope goes from spacey to racy after a hacker tweets an inappropriate image to its 569,000 followers.
The space agency's 18.8-million-cubic-foot balloon remained aloft for over 46 days.
Before we know it, we'll be sending a crew of humans into deep space, but before it does, NASA needs a few more successful tests like the one that happened today.
NASA's Space Launch System rocket booster test in a Utah desert finds success; also, a free-roaming VR experience is coming to a Japanese theme park.
The Juno mission boldly goes where no spacecraft has gone before and a dramatic trailer highlights the danger of the journey.
On this day in history: June 20 marks some important milestones in the dark history of human space exploration.
NASA's inspirational call-to-duty posters will make you want to hop on the next spacecraft to leave Earth, even if it's decades from now.
Data from the Kepler space telescope has helped identify over a thousand new exoplanets, including nine that might be right for hosting life.