Fungi in space have been a plot point in Star Trek: Discovery, but they are also a very real problem for astronauts and space stations. United Nations co-sponsored testing by a team from Macau in China subjected fungi to ...
Space Exploration
Sep 25, 2023
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In the quest to address fundamental questions about the nature of the universe and the search for extraterrestrial life, space has been an important frontier for human exploration. Microbes, among the earliest forms of life ...
Astrobiology
Sep 25, 2023
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24
You've heard this story before. An advanced alien race comes to Earth. They offer peace and prosperity, but they hold a dark secret. One that could destroy humanity. That dark secret has varied over the years, from stealing ...
Astrobiology
Sep 21, 2023
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In 1960, legendary physicist Freeman Dyson published his seminal paper "Search for Artificial Stellar Sources of Infrared Radiation," wherein he proposed that there could be extraterrestrial civilizations so advanced that ...
Astronomy
Sep 21, 2023
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123
The first use of a novel method of analyzing Mars' gravitational force supports the idea that the planet once had an extensive northern ocean.
Astrobiology
Sep 20, 2023
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82
Purdue University scientist Briony Horgan is leading NASA's Mars rover into unfamiliar territory as the mission turns toward its next opportunity to find ancient signs of life on the red planet.
Astrobiology
Sep 20, 2023
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16
Life on a faraway planet—if it's out there—might not look anything like life on Earth. But there are only so many chemical ingredients in the universe's pantry, and only so many ways to mix them. A team led by scientists ...
Astrobiology
Sep 19, 2023
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228
When I was a college student, I worked at the Charlevoix Astronomical Observatory in Québec.
Astrobiology
Sep 19, 2023
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In an age of ever-growing numbers of exoplanets circling other stars, it's natural that astronomers search for signatures of advanced civilizations. Such signatures may have biological or technological origins.
Astrobiology
Sep 18, 2023
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134
A much anticipated NASA report on UFOs calls for better tracking and scientific understanding of unexplained phenomena that captivate the public and have raised concerns about military security.
Astrobiology
Sep 18, 2023
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