Science

The audacious maneuver planned for Friday is a key step toward the company’s goal of making rockets fully reusable.The audacious maneuver planned for Friday is a key step toward the company’s goal of making rockets fully reusable. Read More

Male Franciscana dolphins are exceptional babysitters. Scientists are trying to figure out if they are thoughtful fathers or just hope to be.Male Franciscana dolphins are exceptional babysitters. Scientists are trying to figure out if they are thoughtful fathers or just hope to be. Read More

Leaders at COP31 are confronting a new reality as global warming enters the “unsafe zone.”Leaders at COP31 are confronting a new reality as global warming enters the “unsafe zone.” Read More

Letters sent by two key House committees signal the direction of potential investigations next year.Letters sent by two key House committees signal the direction of potential investigations next year. Read More

Bonobos are as closely related to humans as chimps. New evidence that female bonobos are the primary hunters could radically alter our understanding of early human societies.Bonobos are as closely related to humans as chimps. New evidence that female bonobos are the primary hunters could radically alter our understanding of early human societies. Read More

The question is being asked across the developing world, where hunger risk is high from the extreme weather El Niño is expected to bring. Malawi has a big plan, but little money.The question is being asked across the developing world, where hunger risk is high from the extreme weather El Niño is expected to bring.

Vladimir Uglev, a lead developer of a Cold War-era chemical weapon used on the dissident Alexei Navalny, later turned against the government. He was 80.Vladimir Uglev, a lead developer of a Cold War-era chemical weapon used on the dissident Alexei Navalny, later turned against the government. He was 80. Read More

The United Nations secretary general, António Guterres, spoke at COP31, a meeting aimed at reducing emissions, amid a sharp drop in attendance by world leaders.The United Nations secretary general, António Guterres, spoke at COP31, a meeting aimed at reducing emissions, amid a sharp drop in attendance by world leaders. Read More

Letters filled with anthrax spores exposed flaws in the United States’ biosecurity systems. Experts say many of those issues still exist.Letters filled with anthrax spores exposed flaws in the United States’ biosecurity systems. Experts say many of those issues still exist. Read More

In the meta-analysis, a few drugs stood out for offering greater effectiveness over time.In the meta-analysis, a few drugs stood out for offering greater effectiveness over time. Read More