Evidence of tectonic activity discovered on an exoplanet for the first time

Astronomers have been intently studying an exoplanet called LHS 3844b for many years. Back in 2019, researchers announced that they believed the planet was covered by dark lava rock. Researchers studying the exoplanet have now made another exciting discovery with evidence for the first time of tectonic activity on another planet. The evidence suggesting LHS 3844b might have tectonic activity …