A glimpse of the future? Hyundai engineers make a flying concept car. Continue reading →
For most of us, differentiating between being in flight at 20,000 feet versus 30,000 is impossible. Scientists might be onto why.
The flying Dutchman says his stunt was "online storytelling."
Today we got some bad news about climate change: it's happening faster than expected. If I'm one of the 38.4 million people hitting the roads and skies tomorrow, does this mean I'm going to make things even worse by adding more carbon emissions as I travel? Is trying to visit Grandma...