The moon's phases are one of the most familiar sights in the night sky. Every month, we see our lone satellite wax and wane through a series of shapes, taking it from an unmissable full moon down t… [+5892 chars]
Species interactions, including trophic associations, play an important role in shaping ecological communities and their outcome and intensity can be influenced by changing abiotic conditions. Howeve… [+2417 chars]
Astronaut Peggy Whitson in the International Space Station’s Cupola during a 2017 tour of duty. Doctors are interested in how long periods in low gravity change an astronaut’s brain. (NASA Photo) Go… [+4309 chars]
The approach revealed new conserved components of a defense mechanism against cytoskeleton inhibitors. a, LatB interferes with actin polymerization. b, Soil microorganisms deploy (arrows) actin inhib… [+4953 chars]
The emission of greenhouse gases threatens the global environment, and scientists around the world are increasingly committed to addressing this issue. While many research groups focus on carbon diox… [+1760 chars]
Various technologies, networks and institutions benefit from or require accurate time keeping to synchronize their activities. Current ways of synchronizing time have some drawbacks that a new propos… [+4105 chars]
Soon after photos started arriving from the International Space Station (ISS), Justin Walsh spotted something unexpected: frosting. Tucked into a plastic bag hanging off the station wall, near a can … [+13501 chars]
Enlarge/ NASA's Mars Ingenuity helicopter has been flying across the red planet for more than a year. 61 with 44 posters participating The achievement of powered flight on another world is one of t… [+3574 chars]
The location is reddish not only in photographs, but also in person. Thats because the planet appears to have iron oxide all over its surface, the result of atmospheric components interacting with th… [+2184 chars]
Newswise — MINNEAPOLIS / ST. PAUL (05/09/2022)—A team of energy researchers led by the University of Minnesota Twin Cities have invented a groundbreaking device that electronically converts one metal… [+5656 chars]
The magnificent spiral galaxy M99 fills the frame in this image from the NASA/ESA Hubble Space Telescope. M99which lies roughly 42 million light-years from Earth in the constellation Coma Berenicesis… [+2091 chars]
NASA's massive new observatory is inching ever closer to science work. Since its launch Dec. 25, 2021, the James Webb Space Telescope has been focused on deploying and aligning its complicated equip… [+2232 chars]
