Leaked documents allegedly reveal the ride-hailing service estimates it rung up $130 million in revenue in 2014, but it's spending more than half of that on marketing.
The latest entrant in the ride-hailing industry is hoping to make waves by focusing more on car-sharing with commuters rather than on-demand rides.
The ride-hailing service will soon let passengers and drivers share more about themselves, such as their hometown and music tastes.
Astro Teller, head of the search giant's Google X research lab, talks about Google's missteps with Glass -- and beyond.
Logan Green, the ride-hailing service's co-founder and CEO, discusses his company's vision and his larger competition at the South by Southwest festival.
When you agree to Uber's terms and conditions, you basically sign your life away, consumer advocates say. So then, what happens when a driver hits you on the head with a hammer, as one passenger claims?
Cab app Hailo has hit the road to take on Uber with new features after quitting the US earlier this month.
An ESA spacecraft nears its target, a comet the Philae lander will saddle up to for a ride around our nearest star.
We flagged down Caspar Woolley, the co-founder of international taxi app Hailo, to talk taxis, apps, and Uber.
Cabbies hit back at Uber's new London taxi service, but the protest may have driven more customers to the controversial app.