As part of NASA's efforts to expand commercial resupply in low Earth orbit, Sierra Space's uncrewed spaceplane arrived at NASA's Kennedy Space Center in Florida ahead of its first flight to the International Space Station.
Space Exploration
May 20, 2024
0
24
How did complex life emerge and evolve on the Earth and what does this mean for finding life beyond Earth?
Astrobiology
May 20, 2024
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21
Why is the warm gas-giant exoplanet WASP-107 b so puffy? Two independent teams of researchers have an answer.
Astrobiology
May 20, 2024
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198
A surprisingly low amount of methane and a super-sized core hide within the cotton candy–like planet WASP-107 b.
Planetary Sciences
May 20, 2024
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83
NASA and Boeing need more time to make sure a helium leak on its CST-100 Starliner is low enough risk to send humans into space.
Space Exploration
May 20, 2024
0
8
People might assume the search for life on Mars ended when NASA's first rovers sent back images of the planet's barren, inhospitable surface. However, as scientists broaden their understanding of the extreme conditions in ...
Astrobiology
May 20, 2024
2
177
A team of astronomers at Nanjing University has found evidence that Mars likely has more potentially hazardous asteroids in its path than Earth. In their study, posted on the arXiv preprint server, the group investigated ...
An international team of astronomers has observed a high-redshift massive star-forming galaxy known as REBELS-25. They found that REBELS-25 is a dynamically cold disk galaxy. This finding was presented in a research paper ...
After a nearly two-year hiatus, Blue Origin flew adventurers to space on Sunday, including a former Air Force pilot who was denied the chance to be the United States' first Black astronaut decades ago.
Space Exploration
May 19, 2024
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25
Blue Origin flew adventurers to the final frontier on Sunday for the first time in nearly two years, reigniting competition in the space tourism market after a rocket mishap put its crewed operations on hold.
Space Exploration
May 19, 2024
1
4
