Watch NASA’s Juno spacecraft arrive at Jupiter via these live streams, as it happens, for free online. See DSN antenna responses and watch simulators too.
Watch Mercury cross in front of the sun online live, right here. Watch NASA’s and five other livestreams, including videos from other countries, all day.
Mark Kelly is astronaut Scott Kelly’s twin brother. Learn about Mark, his wife’s survival from an assassination attempt, and see photos of the twins.
Amiko Kauderer, a public affairs officer for NASA, is Scott Kelly’s long-term girlfriend. She waited for him faithfully while he spent a year in space.
These are the best Twitter and Instagram photos from Astronaut Scott Kelly’s year in space. Stunning photos show the immensity of our universe.
Astronaut Scott Kelly returns after a year in space. Find out more about his mission, little-known facts about his year, and what we’ll learn from his trip.
Watch the livestream of astronaut Scott Kelly returning to Earth after spending a year in space.
Astronaut Edgar Mitchell has died. He was the sixth man to walk on the moon and often spoke about alien theories.
Is Planet Nine real? With the announcement of evidence that there may be a new planet in our solar system, excited science fans celebrated with memes.
A photo by astronaut Scott Kelly created buzz about a possible UFO. This isn’t the first “sighting” by astronauts. See more photos and stories here.
NASA announced that they have evidence that the red planet has water on it. The internet responded by putting glasses of water on Mars candy bars.
If you missed your chance to see the super moon lunar eclipse live, don’t worry, there are plenty of videos available to watch. See some of the best here.
A lunar eclipse will occur tonight at the same time as a super blood moon, making for spectacular viewing. But when will the next lunar eclipse happen?
All the attention today is on the supermoon lunar eclipse, but when is the next solar eclipse? Find out here.
If the weather is not cooperating where you are and you can’t see the super blood moon eclipse, check out NASA’s live stream here.