Launched in 2011, NASA's NEOWISE mission operated in Earth's orbit until late last week. It detected more than 3,000 near-Earth objects or NEOs—asteroids or comets whose orbits can bring them close to Earth, even with the ...
Astronomy
Aug 13, 2024
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Astronomers have created the most detailed weather report so far for two distant worlds beyond our own solar system. The international study—the first of its kind—reveals the extreme atmospheric conditions on the celestial ...
Astronomy
Jul 15, 2024
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Imagine a crew of astronauts headed to Mars. About 140 million miles away from Earth, they discover their spacecraft has a cracked O-ring. But instead of relying on a dwindling cache of spare parts, what if they could simply ...
Space Exploration
Jul 4, 2024
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The Giant Magellan Telescope and IDOM has announced that the telescope's enclosure, set to be one of the world's largest astronomical facilities, passed its final design review and is now ready for construction in Chile. ...
Astronomy
Jun 13, 2024
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Thirty-four years is a long time for a telescope. Yet, that is how long the veteran workhorse of NASA's space telescope fleet has been operating. Admittedly, Hubble was served by several repair missions during the space shuttle ...
Astronomy
Jun 6, 2024
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An American lunar lander that tipped over during its historic touchdown last week likely only has hours left until its battery runs out, the private company operating it said Tuesday.
Space Exploration
Feb 28, 2024
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It's a scenario made famous by the 1998 film "Armageddon": an asteroid is spotted on a collision course with Earth, and experts scramble to plan a space mission to rendezvous with the asteroid and mitigate the danger. It's ...
Planetary Sciences
Feb 8, 2024
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India launched its first satellite on Monday to study black holes as it seeks to deepen its space exploration efforts ahead of an ambitious crewed mission next year.
Astronomy
Jan 2, 2024
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Our Milky Way bristles with giant molecular clouds birthing stars. Based on what we see here, astronomers assume that the process of star creation also goes on similarly in other galaxies. It makes sense since their stars ...
Astronomy
Dec 29, 2023
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The asteroid and comet-hunting infrared space telescope has gathered an impressive haul of observations, but it's now at the mercy of the sun, which is accelerating its demise.
Astronomy
Dec 14, 2023
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