Science News

Cancer vaccines harness the power of the immune system to stop tumors in their tracks. They work a little differently than regular vaccines intended to prevent infectious diseases, like measles or the flu.

A teen girl with abdominal pain learned she was pregnant and had conceived under extremely unusual circumstances.

Why did Hatshepsut have her husband buried to the west of the Valley of the Kings, while she was buried in the valley itself?

A yet-unidentified illness has killed 53 people and potentially infected hundreds more in the Democratic Republic of the Congo. The World Health Organization is investigating the outbreak.

China's Zhurong rover has found evidence of an ancient shoreline buried deep beneath the planet. That could point to an ocean, a beach, and to life.

New research has revealed that Martian dust's red hue comes from reactions that occurred in wet — not dry — conditions, and it could have implications for the possibility of life on the planet.

Cannibalism has been documented across Western Europe, from prehistory into the 1800s.

A new study calculates the long-term effects of reintroducing wolves to Yellowstone National Park in the 1990s, which ultimately helped willow shrubs that feed wildlife in stream habitats.

Firefly Aerospace's Blue Ghost spacecraft took some unique photos of our home planet on its Mission 1 flight to the moon in late January and early February. The spacecraft is now in orbit around the moon, with a planned landing date of March 2.

Scientists in Switzerland have developed a new method to improve internet security against quantum computing attacks, using quantum-resistant encryption and a new type of hardware.

A federal commission to examine U.S. chronic disease could undercut real treatment for kids with depression, ADHD and other mental health challenges

Animals can be born with genetic or developmental issues that make it hard for them to live normal lives. They also can develop mental health problems in response to conditions around them.

Earth from space This 2022 astronaut photo reveals a menagerie of hidden oceanographic features surrounding a pair of Greek islands, including giant spinning currents and rarely seen "internal waves."

An ongoing Listeria outbreak has mostly affected people living in long-term care facilities and people who were already hospitalized prior to becoming sick from the infection.

The origin of the Huns in fourth-century Europe has long been debated, but centuries-old DNA has revealed their diverse backgrounds.

A new record for maintaining plasma burning inside a fusion reactor has been set in France, beating China's previous benchmark by 25%.

"Even the strongest hurricanes in the solar system seem calm in comparison."

The likelihood of asteroid 2024 YR4 hitting Earth in 2032 rose and fell last week. NASA's impact odds are now so slim that the asteroid is no longer a hazard on the Torino asteroid scale.

Pope Francis is being treated in hospital for double pneumonia — but what is this condition, and why might the pope be particularly vulnerable to it?

Learn what happens inside the body during an asthma attack and why treatments help prevent or reverse the effects.