A new breakthrough from astronomers reveals a dazzling world of miniatureplasma loops in thelower layers of the Sun's atmosphere. These are so small and short-lived, that they have stayed hidden until ...

The man suspected of barricading himself at Big Bear Sports Center and engaging in a 10-hour standoff with police Saturday was shot and killed by police officers, an autopsy has confirmed.

This video covers a hiking route in the Rocky Mountains, including gear recommendations for beginners.

The “One Big Beautiful Bill” just signed by President Trump will slash support for clean energy, leaving the US far short of its Paris Agreement pledge ...

An argument found on the playground, at least in my day, was the one of "Who would win in a fight?" Thanks to Youtube many of ...

One of the eaglets we've been watching in an eagle's nest in Southern California has flown the coop.

Over 40 million Americans rely on SNAP. Trump's new legislation will cut nearly $200 billion from federal nutrition programs over the next decade.

The University of Pennsylvania's independent student news organization.

Get the latest news headlines and top stories from NBCNews.com. Find videos and news articles on the latest stories in the US.