Enveloping our planet and protecting us from harmful solar wind is an invisible magnetic field. Solar wind is a stream of plasma or charged particles like protons and electrons unleashed from the sun...
Enveloping our planet and protecting us from harmful solar wind is an invisible magnetic field. The solar wind is a stream of plasma or charged particles like protons and electrons unleashed from the...
Whales were not always as gentle as we know them today. Instead, they were fearsome predators that used to tear apart their prey with large, razor-sharp teeth, according to a new study from...