A study published in the journal Nature has provided strong evidence that a super Earth planet named 55 Cancri e, located in a nearby solar system, has an atmosphere. This rocky planet, which is twice as big as Earth, is composed of carbon dioxide and carbon monoxide, although the exact amounts are unknown. In contrast, Earth’s atmosphere consists of nitrogen, oxygen, argon, and other gases.
This super Earth planet is situated 41 light years away and is eight times heavier than our planet. It circles its star Copernicus closely, with permanent day and night sides. By studying observations from the Webb Space Telescope, researchers were able to determine the planet’s temperature and analyze how heat is distributed evenly across its surface, a characteristic associated with atmospheres.
The gases emitted from the planet’s magma oceans could be crucial in maintaining its atmosphere. Investigating this super Earth further may offer insights into the early evolution of Earth and Mars, both of which may have had magma oceans that have since cooled. Renyu Hu, a planetary scientist at NASA’s Jet Propulsion Laboratory involved in the research, describes this discovery as a rare window into understanding the early phases of planet evolution.
The University of Southern Indiana’s Educator Preparation Program (EPP) has been granted a seven-year extension…
Hims & Hers Health Inc is now offering GLP-1 injections as part of its weight…
Switzerland has a history of failure with industrial policy, with one of the most prominent…
Tokio Marine Holdings’ international business has experienced a significant increase in profits for 2023, with…
Pope Francis recently discussed the negative impact of spending excessive time consuming content on smartphones…
The UK recently conducted successful tests of quantum-based navigation systems during flight. Infleqtion, a quantum…