As humans contemplate life on other planets, we are immediately confronted with two choices. One is a journey to another solar system that would take tens of thousands of years (with current technology), requiring around ...
The temperature on the Soyuz capsule docked at the International Space Station has risen but the crew are not in danger, the Russian space agency said Friday as it assesses a leak.
Space Exploration
Dec 16, 2022
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51
A NASA-funded commercial space station, Blue Origin's Orbital Reef, recently completed testing milestones for its critical life support system as part of the agency's efforts for new destinations in low Earth orbit.
Space Exploration
Mar 20, 2024
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48
Neutron-star cores contain matter at the highest densities reached in our present-day universe, with as much as two solar masses of matter compressed inside a sphere of 25 km in diameter. These astrophysical objects can indeed ...
Astronomy
Dec 28, 2023
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A fully automated process, including a brand-new artificial intelligence (AI) tool, has successfully detected, identified and classified its first supernova.
Astronomy
Oct 13, 2023
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988
An international team of scientists has reconstructed a historic record of the atmospheric trace gas carbon monoxide by measuring air in polar ice and air collected at an Antarctic research station.
Earth Sciences
Nov 15, 2023
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61
In the fossil record, trees typically are preserved with only their trunks. They don't usually include any leaves to show what their canopies and overall forms may have looked like. But now, researchers reporting in the journal ...
Evolution
Feb 2, 2024
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767
For the first time ever, research led by one of Utrecht University's earth scientists—Dr. Dan Palcu—has earned a place in the Guinness Book of World Records. His fascinating research shows the immense proportions of the ...
Earth Sciences
Dec 19, 2023
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109
A coronal mass ejection erupted from the sun on 28 October 2021 and was spread over such a wide area that Mars and Earth, while on opposite sides of the sun and around 250 million kilometers apart, received an influx of energetic ...
Planetary Sciences
Aug 3, 2023
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239
Burrowed into streambeds and rarely moving for their decades-long lifespans, freshwater mussels are biomonitors, meaning they indicate how clean their environment is, according to Penn State researchers. As the bivalves feed ...
Environment
May 31, 2024
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