Space exploration and astronomy.
A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change the plan for deep space missions?
China sent a batch of synthetic human embryos to its Tiangong space station, in an experiment to explore human reproduction in space.
China launched the Shenzhou 23 spacecraft with 3 astronauts heading to its space station. One astronaut is set to stay in space for a year to explore human adaptability in long-duration spaceflights.
SpaceX is now targeting a Friday, May 22, launch for its newest Starship design, the Starship V3 megarocket after a launch scrub. See our latest updates here.
SpaceX is now targeting a Friday, May 22, launch for its newest Starship design, the Starship V3 megarocket after a launch scrub. See our latest updates here.
Some 750 firefighters are tackling the uncontrolled blazes supported by water-dropping helicopters.
SpaceX plans to launch a new version of its Starship rocket — a prototype of the system that NASA hopes will carry its astronauts to the moon — on Tuesday.
The company is making its 34th resupply run to the orbiting lab for NASA.
Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," NASA said.
"The only reason for this flyby is to get a little help from Mars to speed us up and tilt our trajectory in the direction of the asteroid Psyche."
One of the greatest works of medieval literature hides within it an accurate representation of an asteroid impact, according to a professor of geomythology.
Engineers from Katalyst stabilize their Link robotic servicing spacecraft as it moves into a vibration chamber at NASA Goddard on April 15,...