Amazon is expanding its 1-hour and 3-hour delivery services across the U.S., aiming to compete with Walmart.

The company expects to test ways it can use Rivr's robots to help with "doorstep delivery" and to "improve safety outcomes" ...

Amazon is introducing 1-hour and 3-hour delivery across the US. But as ultra-fast delivery expands, it raises questions about ...

It's the latest in a sometimes-dizzying assortment of delivery options from the e-commerce giant, which currently offers ...

Amazon Speeds Up Delivery Even More With 1- and 3-Hour Options ...

Amazon is stepping up its push into ultrafast delivery, rolling out one-hour and three-hour shipping options across parts of ...

Four-legged robots are about to start delivering Amazon packages. CNBC reports the company quietly acquired Rivr, a Swiss robotics startup that makes robots on wheels designed for “doorstep delivery.” ...

The acquisition of the Zurich-based autonomous robotics startup took place earlier this week, but the terms of the deal have ...