The termination is the latest in a series of cuts to H.I.V. research and programs to prevent the disease.

Together with Willard S. Boyle, he invented an imaging device that is an essential part of nearly every telescope, photocopier and digital camera used today.

As Mr. Musk entered President Trump’s orbit, his private life grew increasingly tumultuous and his drug use was more intense than previously known.

As Mr. Musk entered President Trump’s orbit, his private life grew increasingly tumultuous and his drug use was more intense than previously known.

Meteorologists and climate researchers aim to run a livestream for 100 hours in protest of the Trump administration’s cuts to weather and climate research.

Protecting the borders from espionage is essential. It’s something else to deny students because they are Chinese and hope to pursue a STEM degree in the United States.

President Trump gave Elon Musk a send-off in the Oval Office.

President Trump gave Elon Musk a send-off in the Oval Office.

The remains, used in the 19th century as part of now discredited racial science, are being laid to rest on Saturday in a traditional jazz funeral.

Several emergency responders were stung after the truck flipped in a sparsely populated area of Whatcom County. Efforts were underway to recapture the bees.

The judge asked lawyers how a suit by Charleston, S.C., claiming oil companies misled people about climate risks, might be affected by a Trump executive order blasting cases like these.

The former president said on Friday that he was taking a single pill daily to treat aggressive prostate cancer.

Are millennials’ fears of failing their children outweighing their desire to have them?

The president has grown increasingly angry at court rulings blocking parts of his agenda, including by judges he appointed.

The president has grown increasingly angry at court rulings blocking parts of his agenda, including by judges he appointed.

Mr. Musk, who says he will devote more time to his private companies, never came close to achieving his goal of cutting $1 trillion from the federal budget.

Mr. Musk, who says he will devote more time to his private companies, never came close to achieving his goal of cutting $1 trillion from the federal budget.

No charges were filed because of what the authorities said was insufficient evidence. The singer has been accused in a lawsuit of sexually abusing four women, which he denies.

The list of possible suspects seemed long.

The list of possible suspects seemed long.

An Oval Office news conference signaled an end to a remarkable period of upheaval across the federal bureaucracy, supervised by Mr. Musk and his cost-cutting initiative.

An Oval Office news conference signaled an end to a remarkable period of upheaval across the federal bureaucracy, supervised by Mr. Musk and his cost-cutting initiative.

The journalists, who worked at New Hampshire Public Radio, had investigated claims of sexual misconduct against him.

Also, ISIS claimed responsibility for attacks in Syria. Here’s the latest at the end of Friday.

President Trump said that Beijing was not honoring the terms of a temporary agreement and warned of further confrontation.

President Trump said that Beijing was not honoring the terms of a temporary agreement and warned of further confrontation.

President Trump discussed if he would consider a pardon for Sean Combs, while in court, an ex-assistant testified about sexual abuse. Mr. Combs denies sexually assaulting anyone.

Health Secretary Robert F. Kennedy Jr. said on Tuesday that the vaccine would no longer appear on the childhood immunization schedule. C.D.C.’s update counters his policy.

Kim Sajet, the director of the Smithsonian museum for more than 12 years, has tried to bring in more contemporary artists.

Kim Sajet, the director of the Smithsonian museum for more than 12 years, has tried to bring in more contemporary artists.