Extinct Volcanoes a 'Rich' Source of Rare Earth Elements Sep. 24, 2024 — A mysterious type of iron-rich magma entombed within extinct volcanoes is likely abundant with rare earth elements and ...
In a journey that took her from the plains of South Dakota to the icy shores of Antarctica, Lower Brule High School science teacher Bree Oatman recently completed a 10-day educational expedition as ...
The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.