Under extreme metabolic conditions, like a marathon, the brain may turn to cellular fat stores to maintain function, according to a new study. ... Read full Story
SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the telescope is working according to its design. ... Read full Story
The recently launched Fram2 mission, which is funded and led by cryptocurrency billionaire Chun Wang, will attempt to grow mushrooms, test out hormone diapers and X-ray civilian astronauts. However, experts say that these novel experiments are unlikely to yield meaningful results. ... Read full Story
Forecasters have warned of historic flooding in the central US this week, anticipating multiple bouts of heavy rainfall and extreme thunderstorms. ... Read full Story
Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust above it to "drip" and suck down rocks from across the continent. ... Read full Story
“The risks of remaining silent at this defining time are far greater than the risks of speaking out,” says one scientist regarding the Trump administration’s attacks on science ... Read full Story
The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that is, for all the evidence to the contrary ... Read full Story
A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts increasingly vexed ... Read full Story
Tropical storms have been steadily increasing in frequency over the past 5,700 years, new evidence from sediment in the Great Blue Hole reveals, with a massive spike in the past two decades. ... Read full Story
A mysterious and often debated aspect of human sexuality colloquially known as “squirting” sparks controversy. This episode explores what research reveals. ... Read full Story
The Trump Administration has fired four leaders and thousands of employees at the National Institutes of Health in "one of the darkest days" ... Read full Story
"More recently, Billboard ranked Grande, who also writes and produces her own work, high on its list of the greatest pop stars of the 21st century. ... Rolling Stone has been similarly effusive, praising 'a whistle tone that rivals Mariah Carey’s in her prime.'" — Lacey Rose, The Hollywood Reporter, 11 Feb. 2025
Did you know?
English speakers have used effusive to describe excessive outpourings since the 17th century. Its oldest and still most common sense relates to the expression of abundant emotion or enthusiasm, but in the 1800s, geologists adopted a specific sense characterizing flowing lava, or hardened rock formed from flowing lava. Effusive can be traced, via the Medieval Latin adjective effūsīvus ("generating profusely, lavish"), to the Latin verb effundere ("to pour out"), which itself comes from fundere ("to pour") plus a modification of the prefix ex- ("out"). Our verb effuse has the same Latin ancestors. A person effuses when speaking effusively. Liquids can effuse as well, as in "water effusing from a pipe."