SCIENCE

The Trump administration was not invited to the gathering in Santa Marta, Colombia. A White House spokeswoman called the green transition “destructive.”The Trump administration was not invited to the gathering in Santa Marta, Colombia. A White House spokeswoman called the green transition “destructive.” Read More

A once-robust H.I.V. treatment and prevention system, credited with saving hundreds of thousands of lives, has begun to crumble.A once-robust H.I.V. treatment and prevention system, credited with saving hundreds of thousands of lives, has begun to crumble. Read More

The dismissals from an independent board that oversees the National Science Foundation marked the president’s latest assault on scientific research organizations.The dismissals from an independent board that oversees the National Science Foundation marked the president’s latest assault on scientific research organizations. Read More

President Trump withdrew from the Obama-era nuclear accord in 2018, saying it was the worst deal ever. But Iran responded with an enrichment spree that haunts the negotiations to this day.President Trump withdrew from the Obama-era nuclear accord in 2018, saying it was the worst deal ever. But Iran responded with an enrichment spree that

As SpaceX prepares to go public, Mr. Musk has proposed moonshots that differ from the company’s original aim of reaching Mars.As SpaceX prepares to go public, Mr. Musk has proposed moonshots that differ from the company’s original aim of reaching Mars. Read More

Blocking the narrow waterway between Russia and Alaska could help stabilize a vulnerable system of ocean currents, scientists found in a study.Blocking the narrow waterway between Russia and Alaska could help stabilize a vulnerable system of ocean currents, scientists found in a study. Read More

A new study found that a pachyderm skeleton, dismissed for decades as unimportant, offers evidence of careful planning, teamwork and a calculated kill.A new study found that a pachyderm skeleton, dismissed for decades as unimportant, offers evidence of careful planning, teamwork and a calculated kill. Read More

The strange, shiny discovery, retrieved from the ocean near Alaska in 2023, turned out to be part of an anemone, scientists said.The strange, shiny discovery, retrieved from the ocean near Alaska in 2023, turned out to be part of an anemone, scientists said. Read More

Researchers identified a species that can survive radiation, extreme heat and simulated Martian soil, posing a new challenge for protocols intended to keep the red planet pristine.Researchers identified a species that can survive radiation, extreme heat and simulated Martian soil, posing a new challenge for protocols intended to keep the red planet pristine. Read More

He was renowned for his skill at capturing candid scenes of penguins, polar bears and other cold-weather creatures — and for his ability to tolerate extreme discomfort.He was renowned for his skill at capturing candid scenes of penguins, polar bears and other cold-weather creatures — and for his ability to tolerate extreme discomfort. Read More