On the distant world of Serina, evolution has taken an extraordinary path. Descendants of birds, fish, and small animals have diversified into bizarre and fascinating forms across hundreds of millions ...

Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

Eight measles cases in Northern California have been classified as an outbreak of the highly contagious disease, state health officials said. The outbreak is part of a national surge in measles cases ...

Add Yahoo as a preferred source to see more of our stories on Google. Eight measles cases in Northern California have been classified as an outbreak of the highly contagious disease, state health ...

Seventeen cases of measles have been reported across California since the start of 2026, including the state’s first outbreak of the highly contagious virus since 2020. The California Department of ...

California reported its first confirmed measles outbreak since 2020 on Feb. 10. The highly contagious disease infected 2,276 people nationwide in 2025, according to the Centers for Disease Control and ...

Measles cases in the U.S. hit 1,309 in 2025, the highest total since 1992. Low vaccination rates and global travel drive outbreaks in over 40 states. California cases remain low due to strict vaccine ...

In a handout from the Centers for Disease Control and Prevention, a thin-section transmission electron micrograph shows the structural appearance of a single virus particle of measles. CDC via Getty ...