During nightly foraging trips, closely bonded females of common vampire bats (Desmodus rotundus) depart their roost separately, but often reunite far outside the roost to hunt together, says a new paper published today in the journal PLoS Biology. The common vampire bats (Desmodus rotundus). Image credit: Uwe Schmidt. Vampire bats …

The tail of bipedal non-avian dinosaurs played a role analogous to the swinging arms of humans during walking and running, according to new research led by Harvard University’s Dr. Peter Bishop. Computer simulations of running locomotion in a modern tinamou bird (brown) and the extinct theropod dinosaur Coelophysis (green). Gray …

An international team of researchers led by the University of Georgia has documented ultraviolet biofluorescence in live southeastern pocket gophers (Geomys pinetis) and in museum specimens of four additional gopher species. Southeastern pocket gophers (Geomys pinetis) are biofluorescent, giving off a colored glow when illuminated with UV light. Image credit: …

Pull out your red-and-blue 3D glasses: Ingenuity’s latest, ground-hugging flight has delivered an anaglyph 3D tableau of the Martian landscape. Its mission was to take color images of a specific geological target: a 30-foot hunk of craggy orange rock that the Perseverance team has nicknamed “Faillefeu,” after a medieval abbey …

Researchers have sequenced analyzed the genome of the Atlantic puffin (Fratercula arctica), a small auk with a large head and a colorful bill. Using the genome-wide resequencing data, they’ve also identified four main puffin population clusters consisting of (i) Spitsbergen (High Arctic), (ii) Canada, (iii) Isle of May, and (iv) …

(Photo: Brian McGowan/Unsplash)NASA has announced it’s reshuffling its human spaceflight directorate to better accommodate low Earth orbit (LEO) operations and deep space exploration. The agency stated its Human Exploration and Operations Mission Directorate would be broken into two new divisions, one of which will prepare future operations on the moon …

NASA has chosen the western edge of Nobile Crater at the Moon’s south pole as the landing site for its upcoming Volatiles Investigating Polar Exploration Rover (VIPER). An illustration of NASA’s VIPER lunar rover. Image credit: NASA / Ames Research Center / Daniel Rutter. NASA’s VIPER rover will land near …

Paleontologists have unearthed and described the fragmentary fossilized remains of a non-pterodactyloid pterosaur in the Atacama Desert in northern Chile. Life reconstruction of a rhamphorhynchine pterosaur from the Cerro Campamento Formation, Chile. Image credit: Universidad de Chile. The newly-described pterosaur inhabited the ancient supercontinent of Gondwana some 160 million years ago …

On the evening of Sept. 13, something hit Jupiter, producing an explosion and a flash of light visible even to amateur astronomers with off-the-shelf telescopes. Now, the hunt is on to figure out what the impactor could have been. The collision was first reported by Brazilian amateur astronomer José Luis …

A new study in mice shows that normally, the immune system keeps potentially pathogenic fungi such as Candida albicans in check, targeting them when they switch into a state that can cause harm; when the system is off-balance, disease is more likely to occur. Candida albicans. Image credit: Stephanie Rossow …