The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal skeleton covered in a thick layer of calcite, sometimes called "cave popcorn." The researchers' findings suggest that the size of Neanderthal noses might not have had anything to do with living in cold temperatures.

NASA has added interstellar comet 3I/ATLAS to its 'Eyes on the Solar System' app, allowing the public to track the object's real-time path, speed and trajectory through our solar system.

The space agency has called a press conference for 8pm GMT to share new images of 3I/Atlas. Some experts claim it is a comet, but others argue it is a spaceship