How a 13-hour train ride is better than a 1-hour flight
February 2, 2010, 7:39 a.m. by Shea Gunther
It's a long time to be riding the rails, but it beats flying. Guest blogger Jaymi Heimbuch explains why.
Construction of world's first commerical spaceport underway
January 29, 2010, 3:33 p.m. by Bryan Nelson
Finally taking shape in the New Mexico desert, Spaceport America will be the world's first commercial spaceport.
What's the most low-impact way to travel to my in-laws' over the holidays?
November 16, 2009, 4:42 a.m. by Matt Hickman
Advice columnist Matt Hickman offers alternatives to air travel during the holidays.
Why the 5 freedoms of animal welfare matter
This is why I wear my hair in a bun when I sleep
In 1972, a computer model predicted the end of the world — and we're on track
We are living in an era of high frequency asteroid strikes
6 exercises for building muscle without equipment
'Signing Day' recognizes high school seniors starting jobs, not college