Weighing just over 1,300 pounds, NASA’s Van Allen Probe A is hurtling toward Earth, its fiery re-entry set to slam into the ...

The Van Allen Probe A, a 1,323-pound NASA satellite that once studied how the Van Allen radiation belts protect the planet from cosmic radiation and space weather, is expected to re-enter Earth’s ...

The study of atmospheric dynamics intertwined with micrometeorite research has emerged as a pivotal field, merging planetary science with Earth’s upper atmospheric physics. Investigations reveal that ...

A plume of upper-atmospheric lithium pollution observed in February 2025 has been attributed to the re-entry of a specific rocket stage. The results, published in Communications Earth & Environment, ...

Abstract: The design of next-generation, high-speed flight vehicles requires a combination of robust flow simulations and low-uncertainty ground test data. Although high-fidelity modeling advancements ...