A green comet was discovered last March Closest approach to Earth This month.Comet C/2022 E3 (ZTF) was first detected by...
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NASA upgraded the Apollo 7 astronauts' medals to a Distinguished Service Certificate at a ceremony in October 2008, noting mission...
Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of amazing discoveries, scientific advances, and more....
Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of amazing discoveries, scientific advances, and more....
Zoom in / One of SpaceX's 61 launches in 2022 was the mission to supply NASA's CRS-25 to the International...
As Christmas approached last year, astronomers and space enthusiasts around the world gathered to witness the much-anticipated launch of the...
It's a stunning image of our planet that captures everything from the bright blue of the Caribbean Sea to the...
Stargazers don't often have the opportunity to spot a comet with the naked eye.But at the end of this month...
Dozens of lunar missions are planned over the next decade. But at present, there is no satellite navigation system between...