Exoplanet may reveal secrets about the edge of habitability
How close can a rocky planet be to a star, and still sustain water and life?
Astrobiology
Jun 21, 2023
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82
News tagged with habitable planet
Study claims Earth was created much faster than we thought
When we walk around in our everyday life, we might not think of the Earth itself very often. But this planet is the foundation of our life. The air we breathe, the water we drink and the gravity that pins us to the ground.
Astrobiology
Jun 14, 2023
0
204
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.
Earth Sciences
Jun 1, 2023
2
493
The soot line: A new way to expand the search for habitable planets
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
0
102
Data from Juno suggest lightning on Jupiter pulses in ways similar to lightning on Earth
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 ...
Researchers measure the light emitted by a sub-Neptune planet's atmosphere for the first time
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
0
295
Even if there's life on TRAPPIST-1, we probably can't detect it
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
0
69
Examining properties that allow moons to retain liquid water and possibly enable life
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
0
89
Distant star TOI-700 has two potentially habitable planets orbiting it
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
0
66
Astronomers find rare Earth-mass rocky planet suitable for the search for signs of life
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
3
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