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See photos of SpaceX's historic second Falcon Heavy rocket launch on April 11, 2019.

See how the Expedition 58 crew have lived, laughed and worked at the International Space Station in this photo gallery.

See Voyager 1's most amazing photos of Jupiter!

As the Opportunity rover's mission on Mars officially comes to an end, we reflect on some of the strangest sights the rover and its twin, Spirit, encountered on the Red Planet.

On Jan. 20, 2019, the moon passes through Earth's shadow in a total lunar eclipse during the Full Wolf Moon, which is also a "supermoon." See amazing photos of the Super Blood Wolf Moon of 2019 here!

Here's a guide to the most-anticipated spaceflight events of the coming year from Space.com's sister publication All About Space!

This past year, engineers launched many oddities into space, including a Tesla Roadster, a gold-plated canopic jar and a cosmic disco ball.

In between the dramatic scenes of Netflix's new reboot of "Lost in Space" were some little Easter eggs for astute space fans. The scriptwriters inserted several NASA and space-research references.