Give me a lever long enough and a place to stand and I can move the Earth

— Archimedes 200 BC

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Updated: 18 hours 51 min ago

JWST Spots Giant Spiral Galaxy Shockingly Early in Cosmic History

Wed, 04/09/2025 - 7:00am

Nicknamed the “Big Wheel,” a giant, spiral-shaped disk galaxy was spotted in an unusually crowded part of the early universe just two billion years after the big bang

Categories: Astronomy

If Bacterial Vaginosis Acts like an STI, Should It Be Treated like One?

Wed, 04/09/2025 - 6:00am

Bacterial vaginosis is an irritating overgrowth of pathogenic bacteria. A new study has found that some cases of the condition should be treated like a sexually transmitted infection.

Categories: Astronomy

The Dire Wolf Isn’t Back—But Here’s What ‘De-Extinction’ Tech Can Actually Do

Tue, 04/08/2025 - 12:25pm

Colossal Bioscience says it has “de-extincted” the dire wolf, but other scientists disagree and say more important conservation science is being lost in all the hype

Categories: Astronomy

NOAA Reverses Plan to Defer Upkeep of Key Weather Satellites

Tue, 04/08/2025 - 10:30am

Agency officials said Monday that NOAA would continue to maintain the Joint Polar Satellite System, crucial weather satellites, after a previous memo suggested maintenance would be deferred

Categories: Astronomy

Breakthrough Prize Winner Gerard ’t Hooft Says Quantum Mechanics Is ‘Nonsense’

Tue, 04/08/2025 - 9:00am

After netting the world’s highest-paying science award, preeminent theoretical physicist Gerard ’t Hooft reflects on his legacy and the future of physics

Categories: Astronomy

Surgeons Can Permanently Change Eye Color with Experimental Keratopigmentation Procedure

Tue, 04/08/2025 - 8:00am

A new surgical procedure to permanently change eye color is gaining traction in the U.S. But many ophthalmologists fear long-term unknowns

Categories: Astronomy

People Likely Aren’t as Susceptible to False Memories as Researchers Thought

Tue, 04/08/2025 - 8:00am

New studies underscore the difficulty of implanting entirely fictional events in a person’s recollection

Categories: Astronomy

Vaccines Save Lives. That’s Why We Need Global Immunization

Tue, 04/08/2025 - 7:30am

The Trump administration decision to halt funding endangers immunization of 75 million children over five years. More than 1.2 million deaths could result

Categories: Astronomy

String Theorists Say Black Holes Are Multidimensional String ‘Supermazes’

Mon, 04/07/2025 - 6:30pm

Physicists think the insides of black holes may be complex mazes of tangled strings in higher dimensions

Categories: Astronomy

Amid Trump Cuts, NOAA Halts Upkeep of Critical Weather Satellites

Mon, 04/07/2025 - 11:30am

The decision by the Trump administration to defer maintenance of the Joint Polar Satellite System threatens to degrade the accuracy of weather forecasts

Categories: Astronomy

Letting Kids Fail Is Crucial

Mon, 04/07/2025 - 7:00am

Our instinct is to protect our kids from failure. But learning from failure is an important life skill that can’t be overlooked

Categories: Astronomy

Fermenting Miso in Space Offers Astrobiology Lessons

Mon, 04/07/2025 - 6:30am

Overall, “space miso” tastes just like regular miso—but slight differences in its microbial profile suggest that extraterrestrial conditions affect how microbes grow and flourish

Categories: Astronomy

Asteroid 2024 YR4 Could Hit the Moon, Measles Cases Rise, and States Sue HHS

Mon, 04/07/2025 - 6:00am

States sue HHS for public health cuts, measles cases continue to rise, and a study finds Americans live shorter lives compared with their European counterparts.

Categories: Astronomy

Breakthrough Prizes Awarded to Obesity-Drug Pioneers and Large Hadron Collider Physicists

Mon, 04/07/2025 - 12:01am

Advances recognized by science’s most lucrative awards include high-energy physics experiments and groundbreaking weight-loss treatments

Categories: Astronomy

Dennis Gaitsgory Wins Breakthrough Prize for Solving Part of Math’s Grand Unified Theory

Sat, 04/05/2025 - 11:30pm

By solving part of the Langlands program, a mathematical proof that was long thought to be unachievable, Dennis Gaitsgory snags a prestigious Breakthrough Prize

Categories: Astronomy

Brain Structure That Filters Consciousness Identified

Fri, 04/04/2025 - 3:45pm

Our conscious awareness may be governed by a structure deep in the brain

Categories: Astronomy

Whooping Cough Killed Two Children in Louisiana. Here’s How to Protect Kids

Fri, 04/04/2025 - 3:00pm

The bacterial infection pertussis has sparked an uptick in cases nationwide and has caused two deaths in Louisiana

Categories: Astronomy

Utah’s Decision to Ban Fluoride Is a Bad Move for Kids

Fri, 04/04/2025 - 2:20pm

Becoming the first state to ban fluoride is going to cost Utah, both financially and dentally

Categories: Astronomy

Google DeepMind Taught Itself to Play Minecraft

Fri, 04/04/2025 - 1:00pm

The Dreamer AI system of Google's DeepMind reached the milestone of mastering Minecraft by ‘imagining’ the future impact of possible decisions

Categories: Astronomy

Tornado Damage Surveys Are a Crucial Tool for Understanding These Dangerous Storms

Fri, 04/04/2025 - 12:40pm

Damage surveys provide crucial information about when, where and how strong U.S. tornadoes are to better understand disaster risk

Categories: Astronomy