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Tidal forces – the differences in gravitational forces that objects in space exert on different parts of a nearby second ...
A NASA mission has spotted an Earth-size exoplanet orbiting a small star about 100 light-years away. The planet, named TOI 700 e, is likely rocky and 95% the size of our world. The celestial body is ...
The planet K2-18b is located about 120 light-years away from Earth, in the direction of the constellation Leo. It orbits a red dwarf star and has a mass approximately eight times that of Earth, with a ...
Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...
Spotting Earth-like planets is nearly impossible with conventional telescopes, but researchers propose a bold fix: a ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Juliette Becker, University of Wisconsin-Madison (THE CONVERSATION) The Sun will ...