LifeLife’s vital chemistry may have begun in hot, cracked rock Amino acids and other molecules important to the origin of life can be enriched within networks of rocky fractures, which would have been common on the early Earth News
LifeOrca seen hunting great white shark in first recorded solo kill An orca named Starboard was seen killing a great white shark and eating its liver in waters near South Africa, showing that solo orcas can take on other big predators News