Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...
Relatedly, astronomers may have just pushed the upper size limit of what counts as a planet.
Cornell researchers have discovered a new way cells regulate how they respond to stress, identifying an interaction between ...
Tiny grains of dust from asteroid Bennu are reshaping how scientists think life’s ingredients formed in space.
Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an asteroid called Bennu, delivered to Earth in 2023 by NASA's OSIRIS-REx ...
How Seed Oils Became Controversial—And What the Science Really Says A food scientist debunks the vilification of seed oils on social media and explains what research says about them.