People looking up into image of space (© AP Images)

Check out the latest and coolest tech gadgets

Get the latest crazy car concepts, super-thin screens, next-generation phones and oddball gadgets from the 2017 Consumer Electronics Show.

How the U.S. lowers its energy bill

This infographic shows the different ways the United States is making more and using less energy.
Moon landscape (NASA)

Meet the 5 teams racing to explore the moon [video]

Five teams are competing for the Lunar XPrize, to be the first group to land on the moon, travel 500 meters and send high-def images back to Earth.
Hands holding syringe and vial (© Shutterstock)

U.S. scientists work tirelessly on coronavirus vaccines

Work is underway on treatments and a vaccine to combat the new coronavirus. See how U.S. innovators are fighting to keep Americans and the world safe.
People standing beneath curved screens (© Mario Tama/Getty Images)

Breakthroughs and gadgets at a U.S. tech show

Entrepreneurs and inventors from around the world gathered in Las Vegas this week to attend CES 2020. Here are some of the innovations.

This woman drives spacecraft for NASA

Alice Bowman heads the NASA team guiding New Horizons, the first spacecraft to get a good look at Pluto and its moons. Next destination: the Kuiper Belt.
Earth seen from orbit (NASA)

2016: A year of new horizons in space [video]

2016's stories from space featured preparation for Mars, breakthroughs in rocket reusability, NASA's untold history and exciting science.
Person in space suit walking outdoors (University of Hawai'i)

Scientists just spent a year ‘on Mars.’ What did they learn?

Six international scientists who spent a year in near isolation to simulate life on Mars came out of their dome in Hawaii on August 28.
Mike Pompeo speaking with arms raised (© Jeff Chiu/AP Images)

Challenges and rewards of doing business with China

The U.S. warns companies to protect against China's intellectual property theft, which could lead to security and privacy risks as well as economic harm.