A spacecraft with vials of cow cells landed at the International Space Station in September. From there, cosmonauts fed the vials into a 3D printer.
Using data from the Bureau of Labor Statistics, we found jobs with the highest average salaries in the Aloha State. Psychiatrists take the top spot.
"He posts his email publicly for people to get in touch with him, but I wasn't expecting a response."
Starhopper is a stubby rocket-ship test vehicle that Elon Musk's company SpaceX built in Texas. But after a few flights, its work may be done.
Before Elon Musk can build a city on Mars, he needs a ship to get there. SpaceX plans to launch the first prototype on Wednesday.
Apollo 11 astronauts walked the moon 50 years ago, making headlines worldwide. Here's what those newspapers looked like.
Apollo 11 astronauts pooped in bags and barely stuck the lunar landing. Here are 19 behind-the-scenes anecdotes about the moon mission.
"Destiny 2" was in a rough state when it launched in September 2017. Two years later, the game is everything fans wanted it to be, and then some.
Sally Ride went to space twice, and spent her life spreading a passion for science and advocating for better science education.
There are mounting concerns about the dangers posed to satellites by some 600,000 estimated pieces of debris floating in the Earth's orbit.
While in orbit on the ISS, microgravity can suppress astronauts' immune systems and can even cause their muscles and bones to atrophy.
SpaceX founder Elon Musk said the first 60 Starlink internet satellites would look "like spreading a deck of cards on a table" while going into orbit.
Elon Musk's SpaceX hopes to launch the first 60 internet-providing satellites of its Starlink network on Thursday between 10:30 p.m. and midnight ET.
Videos and photos posted to Chinese social media show the mid-flight destruction of a Long March 4C rocket and a reported military payload on top.
SpaceX founder Elon Musk said that, while the company's Starlink internet network calls for 12,000 satellites, only 1,000 are needed to make a profit.
Elon Musk's rocket company, SpaceX, is launching satellites to create a network around the earth that provides high-speed internet.
Elon Musk's rocket company was meant to launch 60 satellites into space on Wednesday night in its goal to cover Earth in high-speed internet.
NASA found the Beresheet moon lander's crash site via its Lunar Reconnaissance Orbiter. The agency posted images of the area on Wednesday.
Jeff Bezos recently unveiled Blue Moon, a lunar lander concept, and shared his vision for colonizing space. Watch his full presentation.
Jeff Bezos unveiled a moon lander at a Blue Origin event on Thursday. Here's what the "Blue Moon" vehicle looks like and what Bezos says it will do.