In May, SpaceX became the first private company anywhere in the world to launch two humans into Earth's orbit. But it took some practicing to get there.
The United Kingdom is joining the U.S. in banning equipment made by the Chinese firm Huawei from its fifth-generation (5G) wireless communication networks.
The World Economic Forum has honored many U.S. companies for technological advances. See how U.S. innovators are improving how we live.
On July 20, we mark the day in 1969 that U.S. astronauts Neil Armstrong and Buzz Aldrin became the first humans to set foot on the moon's surface.
The Chinese Communist Party's authoritarian control over China means that using technology developed in the country carries significant risks.
The U.S. has declared the Chinese telecom giants Huawei and ZTE national security threats and blocked use of federal subsidies for the companies' equipment.
Countries and companies around the world are recognizing the risks posed by untrustworthy 5G telecommunications equipment supplied by Chinese firms.
A chance meeting between two NASA scientists led to the development of a ventilator prototype to help patients suffering from COVID-19.
How long can the virus that causes COVID-19 survive on different surfaces? This online tool can give an estimate based on room temperature and humidity.