
Who Will Build the Next Giant Particle Collider?
The European physics laboratory CERN is planning to build a mega collider by 2070. Critics say the plan could lead to ruin
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Who Will Build the Next Giant Particle Collider?
The European physics laboratory CERN is planning to build a mega collider by 2070. Critics say the plan could lead to ruin

Mini-Satellite Sends Encrypted Quantum Message a Record-Breaking Distance
Scientists in China have transmitted encrypted images a record 12,900 kilometers, paving the way for quantum messaging anywhere on Earth

How ‘Qudits’ Could Boost Quantum Computing
“Qudits,” the multi-dimensional cousins of qubits, could make quantum computers more efficient and less prone to error

We Make Memories as Babies—So Why Do We Forget Them?
MRI scans show that the brains of infants and toddlers can encode memories, even if we don’t remember them as adults

Can Earth’s Rotation Generate Electricity? Physicists Divided over Controversial Idea
Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is convinced

Psychology Explains Why Some People Buy So Much Stuff
From China to Brazil to Germany, huge numbers of people are addicted to shopping, driven in part by companies that use gaming strategies

Four Ways the COVID-Causing Virus Changed Science
After 150,000 articles and 17 million genome sequences, what science has taught us about SARS-CoV-2

Ancient DNA Shows Stone Age Europeans Voyaged by Sea to Africa
Roughly 8,000-year-old remains unearthed from present-day Tunisia held a surprise: European hunter-gatherer ancestry

If Life on Mars Ever Existed, This Bizarre Rock May Tell Us
The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not

Man Survives with Titanium Heart for 100 Days—A World First
Titanium hearts could serve as a stopgap for people with heart failure who are waiting for a donor organ

Controversial ‘Quantum Advantage’ Claim Made by Computing Firm D-Wave
The company says it has solved the first problem of scientific relevance with a quantum processor faster than could be done with classical computers—but others disagree

NASA Begins Mass Firings ahead of Trump Team’s Deadline
Top advisers in NASA’s Office of the Chief Scientist are among the first to go amid a government-wide downsizing effort

Stand Up for Science Rallies Draw Crowds Protesting Trump Cuts
Scientists and supporters rallied in cities across the U.S. and Europe to protest dramatic funding cuts and other attacks from the Trump administration

Crucial Ocean-Current System Is Safe from Climate Collapse―for Now
The Atlantic Meridional Overturning Circulation likely won't completely collapse with global warming, but any weakening could have grave consequences worldwide

Science under Siege during Trump’s First 30 Days
The Trump administration has acted fast to attack science with a range of funding and policy tactics

Microsoft Claims Quantum-Computing Breakthrough—but Some Physicists Are Skeptical
With its ‘topological’ quantum computers, Microsoft aims to reach useful scales faster than competing technologies

Trump’s DEI Purge Is Hitting NASA Hard
Space scientists within NASA and outside it feel betrayed by the Trump administration’s changes at the agency, which was known for promoting inclusion in science

Scientists React to RFK, Jr.’s Confirmation as HHS Secretary
Robert F. Kennedy, Jr., has expressed support for some fields of science but has also declared he’d like a “break” in infectious-disease research. Here’s what he might do as the U.S.’s newly confirmed secretary of health and human services

Earth’s Mysterious Inner Core Is Changing Shape
Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more

Google’s AI Can Beat the Smartest High Schoolers in Math
Google’s AlphaGeometry2 AI reaches the level of gold-medal students in the International Mathematical Olympiad

Inside the NSF’s Effort to Scour Research Grants for Violations of Trump’s Orders
The U.S. National Science Foundation has unfrozen grant funding, but it continues to scrutinize research projects, sowing turmoil

Trump Abruptly Cancels Crucial Science Reviews at NIH, World’s Largest Public Funder of Biomedical Research
President Trump has placed an indefinite suspension on research grant reviews and travel at the National Institutes of Health and appears to have erased diversity programming pages at the agency’s website

What Trump’s Blitz of Executive Orders Means for Science
After his second inauguration, President Donald Trump signed a host of executive orders, some with important implications for science

BMI Sidelined in New Obesity Definition That Favors Health Evaluation
Instead of using the controversial body mass index, or BMI, to assess weight, an international group of scientists proposes an approach that looks at how excess body fat affects health