Maybe I’m not even here, and other crazy beautiful stuff physics told me

In her short animated documentary - called Why Do I Study Physics? - Xiangjun Shi finds beauty in both the orderly world of physics and the chaos of real life.

Bright daytime meteor seen over Canada and U.S. Northeast

People in the U.S. Northeast and Canada began reporting a bright daytime meteor on the afternoon of May 4, 2014. Photos and some dashcam videos here.

Incredible video shows April 30 landslide in Baltimore devouring cars

This video shows happened in Baltimore's busy Charles Village neighborhood Wednesday, when a retaining wall buckled and sent cars and mud tumbling onto railroad tracks below.

A circuit board modeled on the human brain

New microchips based on the human brain are 9,000 times faster and use significantly less power than a typical PC.

Photos and videos of U.S. tornadoes April 27-29, 2014

Photos and videos from the devastating storms killed at least a dozen people, and possibly many times that number, in the U.S. Central Plains and Southeast in recent days.

Want to retain information? Take notes with a pen, not a laptop.

Taking notes on a laptop is fast and convenient. That could be a problem.

Severe weather batters U.S. Central Plains

After a slow start to severe weather season in 2014, Sunday brought storms to the U.S. Central Plains. Monday through Wednesday, the system will move into the U.S. Southeast.

Best info sources for severe weather outbreaks

Need great weather information, and need it fast? Here's info on NOAA Weather Radios, and a list of great sources to follow via Twitter, and some recommended apps.

Mountaineers leave Everest, as Sherpas say they won’t climb

Mountaineers began leaving Mt. Everest yesterday, as Sherpas refuse to climb again this year, out of respect for 16 who died in last week's deadly avalanche.

First sex-determing genes appeared 180 million years ago

The Y chromosome, which distinguishes males from females at the genetic level, appeared some 180 million years ago, according to a new study published in Nature.