GM's car-sharing program links Uber drivers to weekly rentals
Maven's pilot program for Uber closely resembles its 'Express Drive' initiative for Lyft.
GM's car-sharing service arrives in Los Angeles
No car in LA? No problem, says GM.
GM's 'Maven' car-sharing service lands in San Francisco
The company’s short-term rentals use your smartphone as a key and come with OnStar.
OnStar is helping GM plan for an autonomous-car future
The 20-year-old concierge service is also a data-gathering goldmine.
GM teams up with Lyft to offer drivers short-term rentals
Drive for Lyft without owning a car.
Keep a Zipcar for as long as you want
The new features are a direct response to GM's Maven car-sharing service launching in Ann Arbor.
GM gets serious about car-sharing with new 'Maven' service
But for now, you'll have to go to Ann Arbor to use it.
NASA's closer to knowing why Mars' surface is cold and dead
Scientists believe that Mars could have once been a lush planet with flowing liquid water until something turned it into a cold, dry, uninhabitable place.
Mars probe finds super-active auroras and mystery dust clouds
As much as humanity knows about Mars, the planet is still chock-full of surprises. Just ask NASA:...