Trump policy denying renewals to Title 42 staff could still threaten in-house research program

Surveys find attendees of Washington, D.C., protest are discouraged and angry after the Trump administration’s firings and spending cuts

More than 90 studies on threats such as climate change, extremism, and disinformation are halted

Increased ocean acidity could reduce populations of phytoplankton more than previously thought

Long-running advisory role cut along with two dozen others in agencywide reduction

Fetal and infant brains offer clues to when human experience begins

Key vote on controversial legislation could come within weeks

New analyses identify the victors—and unfortunate losers—in ancient fortress skirmish

Follow President Donald Trump’s impact on U.S. research and science globally

The internationally sourced metal may have helped a predemocratic tyrant rise to power

A Science investigation finds no sign that members of a key CDC vaccine committee are compromised

Scientists and their supporters rallied across the country in response to layoffs and funding cuts ordered by the Trump administration

Follow President Donald Trump’s impact on U.S. research and science globally

In trio of studies, scientists explore life in the mysterious hadal zone

New commerce secretary tells advisers to federal statistical agencies that their mission has been “fulfilled”

Temporary ruling brings relief, but could be followed by a new wave of firings

Science has identified more than two dozen halted grants amid Trump’s transgender crackdown, right as NIH suspends its own researchers who worked on topic

Even common species have become much less abundant in just 20 years, a large analysis reveals

The latest in science and policy

Tackling a touchy subject, genetic detective finds only 1% of European children have unexpected paternity

Stanford health economist Jay Bhattacharya says he’s open to new studies of debunked link between vaccines and autism

Injunction allows universities to keep receiving billions to recover costs of supporting federal research on campus

Decision is a victory for organizations that provide humanitarian assistance, but its impact is unclear

At least some early hominins leapt from stone to bone technology some 1.5 million years ago

Analysis suggests our planet’s oxygen levels rose surprisingly early

Risks and benefits of mirror life, AI, synthetic cells debated at anniversary of the landmark 1975 meeting

Findings contradict researchers’ own beliefs about how they would cite accused peers

Detachable heads of marionettelike figures may have swiveled on a string more than 2000 years ago

The “brutal” loss of billions of dollars shows Africa should no longer depend on foreign donors, researchers say

Expiration dates help biologists trace the building of some avian homes back in history—in one case to 1991

China, Canada, and Mexico are major suppliers of essential scientific items

Dismissed researchers were improving severe weather predictions

Birth of rodent with coat genetically modified to resemble the extinct species raises big ethical and conservation concerns

Geneticist abruptly announced his resignation over the weekend

Reinstatements follow scientist’s testimony on how Office of Personnel Management overrode science agency’s decision to retain probationary workers

Innovative trial designs aim to separate participant expectations from drug effects

Trump policy blocking required notices has frozen reviews of thousands of grants

Dozens of U.S. academics lose grants from Minerva program for studies related to terrorism, drug trafficking, and other threats

Deaths have raised fears that a dangerous new microbe has emerged