“I think it’s really important for everybody to vote,” Rubins said. “If we can do it from space, then I believe folks can do it from the ground, too."
Experts say astronauts can get 200 to 1,000 times more radiation on the moon than what we experience on Earth.
The space agency unveiled its Artemis Plan to reestablish a presence on the moon "in preparation for human exploration of Mars."
Europa, which is smaller than our own moon, appears as a pale dot alongside its giant, color-streaked gas planet.
Leland Melvin said that flying a space shuttle was significantly less nerve-wracking than being racially profiled by the police.
Test pilots Doug Hurley and Bob Behnken rode the SpaceX Dragon capsule back to Earth.
Perseverance, the biggest and most sophisticated Mars rover ever built, will bring the first Martian rock samples back to Earth around 2031.
The images were captured within 48 million miles of the sun by the Solar Orbiter, a craft operated by NASA and the European Space Agency.
The spacey object was discovered in March, but will make its closest approach to Earth in two weeks.
The video combines a decade of images from the Solar Dynamics Observatory into a single hour-long video.