Scientists are optimistic that gene-edited animals could provide a new source of organs for transplantation. Pig organs modified to minimize rejection are now being tested in humans.
Navy Capt. Victor Glover, who spent nearly six months aboard the International Space Station, will be among four astronauts to venture back to the moon for the first time since 1972.
Intuitive Machines, the company that built and flew the spacecraft, said it will continue to collect data until sunlight no longer shines on the solar panels, expected to happen Tuesday morning.
The Houston-based company hopes to make the first successful commercial landing on the lunar surface. It would also be America's first soft landing in decades.
The agency is accepting applicants for the second cohort of its Mars simulator mission. Participants will live and work from a 3D-printed, 1,700-square-foot facility at NASA's Houston space center.
An unmanned lunar spacecraft has captured and transmitted data analyzing lunar rocks, an achievement that could help provide clues about the origin of the moon, a Japan space agency official said
A robotic assistant recently arrived at the International Space Station to perform a simulated surgery that will be controlled by a surgeon 250 miles away on Earth.
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