Plants with multiple chromosome sets (polyploidy) may adapt better to environmental changes like climate change.
Résumé généré par IA
Plants with multiple chromosome sets (polyploidy) may adapt better to environmental changes like climate change.
A new study proposes that intense asteroid impacts billions of years ago kept Earth's early crust hot and thin, enabling the formation of buoyant, silica-rich continents. This theory challenges existing models that focus on internal heat sources.
NASA has partnered with Katalyst Space Technologies to prevent the Swift Observatory, launched in 2004, from burning up in Earth's atmosphere due to recent solar storms lowering its orbit. Katalyst's Link spacecraft launched Friday to boost Swift's orbit by approximately 150 miles.
NASA's Perseverance rover has detected complex macromolecular carbon on the surface of a rock in Jezero Crater, Mars. This is the shallowest detection of organic matter on the Martian surface to date. While on Earth, such carbon often suggests a biological origin, scientists are cautious and await sample return to Earth for definitive analysis.
Researchers at the University of Minnesota have created artificial cells, dubbed "SpudCells," that can import nutrients, grow, and divide, mimicking basic life functions. While highly engineered and dependent on external support, these cells offer a new model for studying the origin of life and minimalistic life forms.
A new study in PLoS One suggests superworm larvae (Zophobas morio) can efficiently clean skeletal specimens for museums and research, offering a safer alternative to dermestid beetles. Researchers found an optimal ratio of larvae to specimen and a manageable process, reducing risks of infestation and bone damage.
June's science roundup features studies on soccer's scissors feint, the physics behind poo's coiled shape, a boron buckyball, and deciphering ancient Herculaneum scrolls. Also included is research on spider hunting strategies and the cause of a Renaissance painter's model's death.
