A new Ice Age species was hiding in la brea tar pits fossils for decades
A new Ice Age spadefoot toad species named Spea labreae was identified in fossils from Los Angeles' La Brea Tar Pits after sitting in collections since the 1950s. Only one other extinct Pleistocene amphibian has previously been found in North America, making this discovery exceptionally rare.
Read full story →Radio telescopes help scientists map molecules in space and uncover where and how stars form
Radio telescopes map molecules in interstellar space to trace how stellar elements evolve into complex chemistry. These observations reveal where and how stars form by detecting molecular signatures in space.
Japan aims for the moons of Mars
Japan is preparing a mission to retrieve samples from Mars's moons to study the origins of the solar system and life on Earth. China is simultaneously pursuing a competing mission with the goal of returning samples first.
Gene-edited beagles produce no detectable major dog allergen, early tests find
Gene-edited beagles produced no detectable levels of Can f 1, the major dog allergen protein found in saliva. The finding addresses allergies affecting approximately 15% of the global population who currently rely on avoidance or immunotherapy treatments.