Crew of NASA's earthbound simulated Mars habitat emerge after a year
The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth.
The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth.
Space Exploration
Jul 7, 2024
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An international team of astronomers has conducted a survey of variable stars in the field of a globular cluster known as NGC 6558. As a result, they identified dozens of variables, out of which two turned out to be new cluster ...
An exoplanet infamous for its deadly weather has been hiding another bizarre feature—it reeks of rotten eggs, according to a new Johns Hopkins University study of data from the James Webb Space Telescope.
Planetary Sciences
3 hours ago
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Astronauts Suni Williams and Butch Wilmore spent an unexpected Fourth of July aboard the International Space Station—but it was hardly a patriotic display of engineering prowess.
Space Exploration
5 hours ago
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Neutron stars are extreme and mysterious objects that astrophysicists cannot see inside. With a radius of around 12 kilometers, they can have more than twice the mass of the sun. The matter in them is packed up to five times ...
Astronomy
3 hours ago
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24
A team of astronomers has identified a temperate exoplanet as a promising super-Earth ice or water world.
Astrobiology
2 hours ago
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CubeSats are becoming ever more popular, with about 2,400 total launched so far. However, the small size limits their options for fundamental space exploration technologies, including propulsion. They become even more critical ...
Space Exploration
47 minutes ago
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It seems like every month a new story appears announcing the discovery of thousands of new asteroids. Tracking these small body objects from ground and even space-based telescopes helps follow their overall trajectory. But ...
Space Exploration
45 minutes ago
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