new feature

Evolution of new physical traits in mollusks has declined and grown more predictable over time. Early mollusks evolved a unique physical trait once every 2 million years. That frequency began declining roughly 444 million years ago to about one new feature every 9 million years.

A new feature discovered in radioactive lanthanum isotopes

NASA’s Fermi finds new feature in brightest gamma-ray burst yet seen - EurekAlert

NASA’s Fermi Finds New Feature in Brightest Gamma-Ray Burst Yet Seen

NASA's Webb discovers new feature in Jupiter's atmosphere

Webb Space Telescope Reveals New Feature in Jupiter’s Atmosphere – “Totally Surprised Us”

NASA’s Webb Discovers New Feature in Jupiter’s Atmosphere