February 6, 2025
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planet formation

New Study Challenges Planet Formation Models with PDS 70b’s Chemical Mystery

New Study Challenges Planet Formation Models with PDS 70b’s Chemical Mystery

Lokesh Malviya04 mins

[ad_1] New research on PDS 70b, a forming exoplanet located approximately 400 light-years away in the constellation Centaurus, suggests that prevailing models of planet formation may require revision. According to a study published in Astrophysical Journal Letters, astronomers found a mismatch between the chemical composition of the planet’s atmosphere and the surrounding protoplanetary disk from…

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Webb Telescope Confirms Planet-Forming Disks Last Longer in Early Universe

Webb Telescope Confirms Planet-Forming Disks Last Longer in Early Universe

Lokesh Malviya04 mins

[ad_1] The NASA/ESA/CSA James Webb Space Telescope has verified a decades-old mystery regarding planet formation in the early universe. According to The Astrophysical Journal, findings indicate that planet-forming disks around stars endured far longer than previously theorised, even in environments with minimal heavy elements. Reportedly, in 2003, the NASA/ESA Hubble Space Telescope observed the presence…

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