04DecSatellites keep photobombing the Hubble telescope, and it’s getting worse - The VergeAstronomers are going to increasingly struggle to take images in space without satellites interfering, researchers warn. Justine Calma The Verge
04DecHumans in southern Africa were an isolated population until recently - Ars TechnicaA distinct population that was isolated until the last thousand years or so. John Timmer Ars Technica
04Dec"Space gum" and sugars discovered in asteroid Bennu samples, NASA reveals - CBS NewsSamples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life developed on Earth, scientists say. Emily Mae Czachor CBS News