New theory may explain Earth's oxygen-rich atmosphere and the late evolution of animal life
A new study may have found a missing link that helps explain the Earth's unique oxygen-rich atmosphere—and the evolution of animal life on the planet.
A new study may have found a missing link that helps explain the Earth's unique oxygen-rich atmosphere—and the evolution of animal life on the planet.
Earth Sciences
Jun 1, 2023
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A University of Michigan astronomer and his team are suggesting a new way to expand the search for habitable planets that takes into account a zone not previously considered: the space between the star and what's called soot ...
Space Exploration
May 25, 2023
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102
A team of space scientists affiliated with several institutions in Czechia, Japan and the U.S. has found evidence of lightning pulses on Jupiter that are similar to those found on Earth. In their study, reported in the journal ...
For more than a decade, astronomers have been trying to get a closer look at GJ 1214b, an exoplanet 40 light-years away from Earth. Their biggest obstacle is a thick layer of haze that blankets the planet, shielding it from ...
Astronomy
May 10, 2023
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295
If we ever find life on other worlds, it is unlikely to be a powerful message from space. It's certainly possible that an alien civilization specifically sends us a radio message like a scene out of Contact, but the more ...
Astrobiology
May 4, 2023
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Liquid water is one of the most important ingredients for the emergence of life as we know it on Earth. Researchers of the ORIGINS Cluster from the fields of astrophysics, astrochemistry and biochemistry have now determined ...
Astrobiology
Mar 20, 2023
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89
NASA recently announced the discovery of a new, Earth-sized planet in the habitable zone of a nearby star called TOI-700. We are two of the astronomers who led the discovery of this planet, called TOI-700 e. TOI-700 e is ...
Astronomy
Mar 8, 2023
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When countries shut down during the pandemic, many people stayed home. Some replaced their old habits with new ones, either temporarily until society opened up again or continuing post-pandemic. What do these changes in habit ...
Social Sciences
Mar 2, 2023
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Researchers, publishing in the International Journal of Green Economics, have investigated the many factors that affect consumer attitudes and buying habits when it comes to organic food products. Mohd Farhan of the Mittal ...
Social Sciences
Feb 27, 2023
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A newly discovered exoplanet could be worth searching for signs of life. Analyses by a team led by astronomer Diana Kossakowski of the Max Planck Institute for Astronomy describe a planet that orbits its home star, the red ...
Astrobiology
Feb 3, 2023
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