Science

We’re on day three of the lunar cycle, a series of eight unique phases of the moon’s visibility. The whole cycle takes about 29.5 days, according to NASA, and these different phases happen as the Sun lights up different parts of the moon whilst it orbits Earth.  So let’s see what’s happening with the moon tonight, Aug. 26. What is …

Environmental scientists are increasingly using enormous artificial intelligence models to make predictions about changes in weather and climate, but a new study by MIT researchers shows that bigger models are not always better. The team demonstrates that, in certain climate scenarios, much simpler, physics-based models can generate more accurate predictions than state-of-the-art deep-learning models. Their analysis also reveals that a …

Scientists have found that twisting structures in DNA long mistaken for knots are actually something else entirely. Inside cells, DNA gets twisted, copied, and pulled apart. The twists can influence how genes function, affecting which are switched on and when. Studying how DNA responds to stress can help scientists better understand how genes are controlled, how the molecule is organized, …

We’re standing down on today’s NS-35 launch attempt to continue to troubleshoot an issue with the booster’s avionics. We’re determining the next launch opportunity. Aug. 25, 2025 Our next NS-35 launch attempt will be tomorrow, Tuesday, August 26. The launch window opens no earlier than 7:30 AM CDT / 1230 UTC. Watch the live webcast starting 15 minutes before liftoff. …

Worker bees feeding in the lab, Oxford Bee Lab. Credit: Caroline Wood Scientists have created a groundbreaking bee “superfood” by engineering yeast to produce six essential sterols normally found in pollen. Colonies given this lab-made diet reared up to 15 times more young than those on standard feeds, thriving with a nutrient profile almost identical to naturally foraged diets. The …

Bearded dragons are famous for their ability to change sex depending on heat and genes. Two new genome projects have revealed the likely master gene, Amh, behind this switch — finally solving a reptile mystery that has baffled scientists for years. Credit: Shutterstock Scientists have finally cracked one of the strangest mysteries in reptile biology: how bearded dragons decide their …

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This Golden Arsenic Deep-Sea Worm Fights Poison With Poison  The New York TimesView Full Coverage on Google News Source link

Ceres, the largest object in the asteroid belt between Mars and Jupiter, has long been cast as a frozen relic of the early solar system — quiet, airless, and lifeless. But new research suggests that billions of years ago, this dwarf planet may have harbored the right ingredients to support simple microbial life. That’s according to a new study using …

With infinite stars, why is the night sky dark?  Boing Boing Source link