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Updated: 1 hour 34 min ago

US lawmakers vote to cut science spending—but reject Trump’s sweeping reductions

Fri, 05/01/2026 - 11:45am

A draft bill would preserve NASA’s overall funding but downsize the National Science Foundation’s budget by 20 percent.

Categories: Astronomy

The spring migration of birds is peaking. Here’s how to watch

Fri, 05/01/2026 - 10:00am

The migration of birds from their southern wintering grounds to their breeding grounds in the north is in full swing

Categories: Astronomy

What is the Kardashev scale, and can we climb it?

Fri, 05/01/2026 - 6:45am

The Kardashev scale is an interesting but flawed gauge of a civilization’s growth

Categories: Astronomy

What is the AI compute crunch, and why are AI tools hitting usage limits?

Fri, 05/01/2026 - 6:30am

Rate limits on Claude and other tools could hint at a deeper squeeze on the chips, power and data centers needed to run advanced AI. Researcher Lennart Heim explains

Categories: Astronomy

Trump, ibogaine and the science behind the psychedelics boom in the U.S.

Fri, 05/01/2026 - 6:00am

Tracing how psychedelics have undergone a revival in the U.S. and what the White House’s new psychedelic push means for research

Categories: Astronomy

‘Spectacular’ Viking coin hoard discovery is likely the largest in history

Fri, 05/01/2026 - 6:00am

Archaeologists have uncovered around 3,000 silver coins so far—and more could come to light

Categories: Astronomy

At shadow climate summit on phasing out fossil fuels, scientists are center stage

Thu, 04/30/2026 - 4:40pm

Representatives of more than 50 nations gathered in Santa Marta, Colombia, this week at what was billed as the first global summit on phasing out fossil fuels. A panel of scientists will be advising them

Categories: Astronomy

Scientists just discovered what is fueling cows’ potent burps

Thu, 04/30/2026 - 2:31pm

The “hydrogenobody,” a newly discovered structure inside microbial cells in cows’ gut, may play a key role in methane production, a new study suggests

Categories: Astronomy

Trump withdraws wellness influencer and MAHA activist Casey Means as surgeon general nominee

Thu, 04/30/2026 - 2:10pm

On Thursday the president announced he is nominating Nicole Saphier, a radiologist and Fox News contributor, as the nation’s top doctor

Categories: Astronomy

Scientists use AI to test whether life can run on only 19 amino acids

Thu, 04/30/2026 - 2:00pm

An engineered E. coli strain survived after one amino acid was designed out of many of its ribosomal proteins—an early test of whether life’s chemistry can be simplified

Categories: Astronomy

The effort to rescue ‘Timmy’ the humpback whale just took a risky turn

Thu, 04/30/2026 - 11:30am

Rescuers had called off the effort to save “Timmy,” a humpback whale that had stranded in the Baltic Sea last month. But now a last-ditch attempt to move the creature by barge is underway

Categories: Astronomy

JWST discovers ‘red monster’ galaxy that challenges astronomers’ understanding of the early universe

Thu, 04/30/2026 - 10:00am

Researchers are perplexed by a galaxy that seems too large and too dusty for its place in cosmic history, less than a half-billion years after the big bang

Categories: Astronomy

Pioneering geneticist and decoder of the human genome J. Craig Venter dies at age 79

Thu, 04/30/2026 - 7:20am

Scientist and medical technology entrepreneur J. Craig Venter published the first bacterial genome ever decoded in 1995. The result heralded a new age of discovery for genetics

Categories: Astronomy

Should schools limit kids’ screen time? The science is murky

Thu, 04/30/2026 - 7:00am

Los Angeles public schools are limiting computer use in classrooms over health concerns. But experts say that approach is missing the problem

Categories: Astronomy

What’s faster than light? Darkness

Thu, 04/30/2026 - 5:00am

A recent experiment revealed that individual dark points on a light wave can move faster than the wave itself

Categories: Astronomy

Measles outbreaks can end, but the danger of the disease doesn’t

Wed, 04/29/2026 - 3:32pm

The recent measles outbreak in South Carolina sickened nearly 1,000 people before public health officials got it under control. Vaccination can effectively prevent further spread

Categories: Astronomy

A giant hailstorm just killed an emu at a Missouri zoo

Wed, 04/29/2026 - 3:15pm

A hailstorm of these proportions is “unusual” but not unheard of in Missouri at this time of year, one expert says

Categories: Astronomy

What happened after the fall of Rome? Ancient genomes offer new clues

Wed, 04/29/2026 - 12:15pm

A genomic analysis of people buried on the border of the ancient Roman Empire show how distinct groups combined after the empire’s fall

Categories: Astronomy

DOJ indicts former Fauci adviser David Morens on charges related to COVID pandemic

Wed, 04/29/2026 - 11:30am

Former National Institutes of Health official David Morens is accused of evading record requests related to the COVID pandemic’s origins and gain-of-function research

Categories: Astronomy

What you eat for lunch could influence your immune system just hours later

Wed, 04/29/2026 - 11:01am

Our food choices could play an important, short-term role in how our bodies respond to infections, new research suggests

Categories: Astronomy