Major glaciers will be gone by 2050 due to climate change, U.N. warns
Limiting global warming to 1.5 degrees Celsius is the only way to save the remaining glaciers, but last week the U.N. warned there's "no credible pathway" for that to happen.
Science
Permanent daylight saving time would reduce deer collisions, study finds
There is a 16% increase in deer-vehicle collisions in the week following the shift to standard time, according to the study.
Pfizer: RSV shot for pregnant women shields babies
Help could finally be on the way for one of the fastest-spreading illnesses among children, a respiratory illness known as RSV. Janet Shamlian has the latest on a new vaccine that could be approved by the end of the year.
Blue whales are "canaries" for microplastic consumption, study finds
The estimate is conservative, one researcher said, but shows the whales are "canaries in the coal mine" for a potentially toxic problem for other animals, including humans.
Whales off the California coast consume up to 10 million microplastics every day, study finds
A new study found that blue whales off California's coast are consuming about 10,000,000 pieces of microplastics every day — an amount that could be potentially toxic to the whales and other animals that end up with the pollutants in their systems.
"Planet killer" asteroids discovered hiding in sun's glare
The massive space rock could be "very bad for life as we know it" if it collided with Earth.
The science behind NASA's "smiling" sun
The sun appeared to be "smiling" down on Earth ahead of Halloween weekend. But what does it mean?
China launches third and last component of its space station
The Mengtian module is set to join a second one that's also connected to the core module where the crew lives and works.
How an experimental treatment beat a little girl's cancer
When Emily Whitehead was six years old, she became the first child ever to receive genetically-modified T cells, an experimental treatment for her leukemia. It cured her, and helped launch the field of cellular medicine.
Burial grounds and bullets uncovered at site of last Mayan stronghold
Tayasal was the last Mayan city to yield to the Spanish conquest in 1697, a century after Europeans entered the western highlands of what is now Guatemala.
Live
Iran claims 4 tankers hit mines in Strait of Hormuz
Live
Live Updates: Trump campaigns in South Carolina and more
El-Sayed's faith, family under scrutiny in campaign. Here's what we know.
Hegseth fires Pentagon's top military planner over alleged leaks
Investigation
Whistleblower says DEA let fentanyl pills hit the streets
U.S. citizens included on DOJ list of 400 alleged noncitizens, Washington says
Investigation
Classified material missing from Epstein files, documents suggest
Russian strikes kill 14 in Ukraine but local truce brings some hope
