Seismic activity has increased around North Korea’s Punggye-ri nuclear test site since the country’s last and most powerful test in 2017, research suggests.

The moon’s surface experienced a violent encounter with a comet or an asteroid — and has a massive battle scar to prove it.

Calexico firefighters said they need more resources to help them respond to emergencies. That's why they want people to vote in favor of Measure O.

CNN’s 5 Things PM brings you the stories you might have missed during your busy day.

Amid the worst measles outbreak in the US in decades, a surge that’s been driven largely by unvaccinated people, US Health and Human Services Secretary Robert F. Kennedy Jr. received a standing ...

The baby is fed, the sun is going down, and instead of feeling relieved that the day is winding down, you feel a knot forming in your stomach. Another night is coming. How many times will the baby ...

The Cheyenne Mountain Zoo (CMZoo) has announced the death of its mountain tapir, Mochi. The zoo says Mochi was humanely ...

Some industries are moving faster than others to deploy agentic AI, but a new report from autonomous AI knowledge platform company Teradata suggests they are all running into a version of the same ...

As newly released scores on the global PISA exam show U.S. students trailing other advanced nations in mathematics, federal and state policymakers must act urgently to invest in math education and ...