Updated: 2 hours 10 min ago
Tue, 04/29/2025 - 7:25pm
In an interview with Dr. Phil, the health secretary offered false information about vaccine oversight and revealed a lack of basic understanding of new drug approvals.
Tue, 04/29/2025 - 7:01pm
We naked apes need Band-Aids, but shedding the fur that speeds healing in other mammals may have helped us evolve other abilities.
Tue, 04/29/2025 - 4:41pm
At a congressional hearing, one executive welcomed President Trump’s “starting gun” to begin mining. Democrats and Republicans clashed over environmental and business concerns.
Tue, 04/29/2025 - 9:03am
The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future.
Tue, 04/29/2025 - 5:02am
Panama’s location between two continents and two oceans explains why it’s a geopolitical hot spot, and why it has so many stunning birds.
Tue, 04/29/2025 - 5:02am
Animal testing remains a fundamental part of biomedical research. But as funding evaporates, mice, rats and even monkeys may be euthanized.
Mon, 04/28/2025 - 8:02pm
The Trump administration told researchers it was “releasing” them from their roles. It puts the future of the assessment, which is required by Congress, in doubt.
Mon, 04/28/2025 - 4:12pm
A new proposal to combat PFAS contamination, announced by the Environmental Protection Agency, left critical questions unanswered.
Mon, 04/28/2025 - 4:08pm
The spacecraft are the online giant’s entry into beaming wireless service from space, but the company has much to do before it can compete with SpaceX’s Starlink.
Sun, 04/27/2025 - 12:00pm
For a limited group of cancer patients who have solid tumors in the stomach, rectum, esophagus and other organs, an immunotherapy trial offered stunning results.
Sun, 04/27/2025 - 12:01am
Medicines and chemicals are huge exports for European Union countries. That makes the sector a weak spot as trade tensions drag on.
Sat, 04/26/2025 - 5:03am
Even though Liberal candidate Mark Carney has a lengthy climate policy résumé, Trump’s threats have nearly drowned the issue out of the campaign.
Sat, 04/26/2025 - 5:01am
An administration document aimed at eradicating paper straws highlights the dangers of PFAS chemicals. Their presence in tap water nationwide hasn’t gotten the same attention.
Sat, 04/26/2025 - 5:00am
Studies in neuroscience with applications to humans offer clues about what makes us start eating, and when we stop.
Fri, 04/25/2025 - 6:04pm
An idealistic ophthalmologist, he came up with an ingenious way to treat blindness in far-flung places: by outfitting an airplane with an operating room.
Fri, 04/25/2025 - 4:07pm
A recent executive order would accelerate mining in little-understood undersea ecosystems.
Fri, 04/25/2025 - 2:36pm
A $56 million grant to train emergency responders and supply them with the overdose reversal spray, plus other programs that address addiction, could be eliminated.
Fri, 04/25/2025 - 1:37pm
The New England Journal of Medicine received a letter suggesting that it was biased and compromised by external pressure. Other journals have also received the letter.
Fri, 04/25/2025 - 12:34pm
After 20 percent of the agency’s work force was cut, federal health officials have decided to bring back some experts and review firings to fill gaps in critical roles.
Fri, 04/25/2025 - 12:32pm
A $56 million grant to train emergency responders and supply them with the overdose reversal spray, plus other programs that address addiction, could be eliminated.
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