Technology
December 19, 2024
2 views 3 mins 0

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

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 which […]

Technology
December 17, 2024
views 3 mins 0

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

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 of […]