NASA News
Satellite measurements of chlorophyll at the sea surface signal shifts in the ocean’s nutrient supplies in mid-2026.
Science Daily
A daily glass of 100% fruit juice or a smoothie may help improve more than just fruit intake. In a small four-week trial, participants who added one to a healthier diet showed significantly lower depression scores, hinting that a simple dietary change could also support mental well-being.
Science Daily
Just a couple of hours of strength training each week could have surprisingly powerful effects on longevity. People who lifted weights for around 90 to 120 minutes weekly had a 13% lower risk of dying early, with especially large reductions in deaths from cardiovascular and neurological diseases. Pairing strength training with regular aerobic exercise was even more impressive, lowering overall death risk by about 45%.
The Guardian Science
Two aviators will take off from Iceland to take pictures of the sun while flying at high altitude along solar eclipse’s pathAfter lunch on Wednesday, two Nasa aviators will climb into a research plane and take off from Keflavik airport on a western tip of Iceland. They will climb north towards Greenland and then bank to head south on a gently curving course 40 miles (64km) off the Icelandic coast.Their mission can be described as chasing an eclipse, but in reality the eclipse is chasing them. As
Science Daily
Frequent cannabis users may wake up with unusually high levels of the stress hormone cortisol, suggesting their daily stress rhythms could be disrupted. Researchers say the finding raises questions about whether using cannabis for stress relief might, over time, interfere with the very system that helps the body handle stress.
Science Daily
Full-fat dairy may be healthier than conventional advice has suggested. In a 12-week study, adults who ate three servings a day showed no meaningful increases in weight, body fat, cholesterol, or insulin resistance. They also experienced improved blood pressure and consumed more calcium, protein, and vitamin D. The findings suggest dairy’s complex structure may matter more than its saturated fat content alone.
Science Daily
More than 60,000 years ago, humans in southern Africa were engraving ostrich eggshells with intricate geometric patterns that appear far more organized than previously realized. Researchers found recurring grids, parallel lines, right angles, and repeated shapes, suggesting the designs followed deliberate rules rather than being improvised. The engravers may even have planned entire patterns in their minds before carving them.
Science Daily
Deep underground, bacteria may be capable of doing something remarkable: trapping toxic uranium before it spreads. When researchers fed microbes in uranium-contaminated mine water with glycerol, about 95% of the dissolved uranium disappeared within 130 days. The bacteria helped convert it into an unusually stable uranium compound that had rarely been observed before.
Science Daily
Chemists have developed a catalyst that breaks a long-standing rule governing which molecules receive electrons during chemical reactions. By releasing electrons directly into solution, the technique could unlock reactions—and potentially useful new molecules—that were previously out of reach.
Science Daily
Dinosaurs conquered the land at enormous sizes, but strangely, they almost never evolved into truly tiny animals. New research suggests that physiology alone can’t explain this missing miniature end of the dinosaur spectrum—and that early mammals may have been partly responsible. While dinosaurs kept mammals from becoming large, small mammals may have returned the favor by occupying ecological niches that could otherwise have supported mouse-sized dinosaurs.
Science Daily
A study tracking more than 340,000 adults for over a decade found that heavy drinking increased the risk of death regardless of beverage type. At lower levels, however, the picture became more surprising: beer, cider, and spirits were linked to higher mortality, while wine was associated with lower risk. Moderate wine drinkers had a 21% lower risk of cardiovascular death compared with people who rarely or never drank.
The Guardian Science
From Mayo to Birmingham City, sports lore is rife with powerful hexes. There’s nothing mystical about the dread and self-doubt they can induceAs the new season of Ted Lasso started, I was reminded of one of the show’s stranger storylines. When Dani “Football is life!” Rojas gets injured, his teammates blame the incident on a curse said to haunt the treatment room.Absurd? Perhaps. But sports curses aren’t just fictional plot devices. Football is fertile ground for stories of mysterious forces, bl
Science Daily
Atomically thin semiconductors could enable dramatically smaller and more efficient chips, but a stubborn problem at the boundary between materials has limited their performance. Researchers have now engineered that atomic interface to protect electron flow while still allowing extremely thin insulating layers. The resulting transistors delivered an unusually strong combination of electrical control and performance.
NASA News
APOD Science APOD APOD: 2026 August 9 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Contemplating the Sun […]
Science Daily
An intensive seven-day meditation retreat triggered striking changes across the brain and body, including shifts tied to neuroplasticity, immunity, metabolism, and natural pain relief. Participants also showed brain connectivity patterns resembling those associated with psychedelic experiences, suggesting that powerful altered states may be achievable without drugs.
Science Daily
Stress may literally scramble the brain’s internal GPS. Researchers found that cortisol, a hormone released during stress, made people significantly worse at navigating a virtual environment and disrupted the precise activity of grid cells, specialized brain cells that help us understand where we are in space. When landmarks were missing, this navigation system nearly stopped functioning, while another brain region appeared to step in and compensate.
Science Daily
CT scans of the world’s rarest dodo skulls suggest the extinct bird may have had a stronger sense of smell, a highly sensitive beak, and a lifestyle that extended into dawn and dusk. The discoveries are helping overturn centuries-old myths and reveal a far more complex animal than the famously “dumb” dodo of popular imagination.
The Guardian Science
Social media and soaring prices are fuelling a fossil-hunting boom, with rare discoveries worth thousands of poundsBent double at the waist, Martin Curtis combs a stretch of a Dorset beach with the concentration of a man searching for a lost cufflink or wedding ring.The search is meticulous – and with good reason. What he hopes to find could be far more valuable than an errant piece of jewellery. Curtis is searching instead for the telltale spiral of an ammonite, the star-shaped rod of a crinoid
The Guardian Science
When, where and how to get the optimal view of the first solar eclipse to be visible across the country this centuryFor the first time this century, people across the UK will be able to see an almost total solar eclipse in the evening sky on Wednesday.A solar eclipse occurs when the moon moves between the sun and the Earth, blocking the sun’s light either partially or fully. This year, people in the UK and Ireland will see 90-96% of the sun covered by the moon for the first time since 1999 – and
Science Daily
A rare meteorite that crashed through a New Jersey roof contains evidence of ancient salty fluids, organic compounds, and amino acids from a primitive asteroid. Its pristine chemistry could offer new clues about how space rocks helped supply early Earth with some of the ingredients needed for life.