Learn more about the latest updates from NASA on the Artemis program and adjustments made to Artemis III and Artemis IV missions.

Learn about the fatal encounters between two groups of killer whales, bringing the idea of whale cannibalism into question.

Learn how Permian-era fossils from Brazil led researchers to a tetrapod with a twisted jaw from a lineage once thought ...

Learn how four decades of solar observations uncovered hidden changes inside the Sun and what they could mean for future ...

Learn why the launch date of Artemis II has been pushed back to April 2026 and what factors NASA must consider before a spacecraft can take off.

Learn how researchers may have finally uncovered why some people experience long-lasting taste loss after COVID-19.