Uber is rolling out new features to make it easier for people of all ages to access its ride-hailing service, including an option that will let teens under the age of 18 ride alone for the first time.

OpenAI CEO Sam Altman, whose company developed the widely used AI conversation program ChatGPT, warned federal lawmakers Tuesday that artificial intelligence could pose significant risks to the world

Scholars show how multiple planet movements tie into the 819-day Mayan calendar. The 819 days of the calendar must be viewed across a 45-year time period to fully understand. The movements of all

The second crew of astronauts set to launch on the Axiom Space private mission said Tuesday they feel inspired by the of their flight. They'll be carrying personal and cultural mementoes along for

The glow — also known as "Earthshine" — will appear on the moon just before sunrise and after sunset on certain days in May.

Japanese company Ispace just attempted to become the first private company to have a successful lunar landing. After losing contact with the lander during the landing process, the fate of the mission

The floor of the ocean off the coast of the Pacific Northwest has sprung a leak. The spring, known as Pythia’s Oasis, is likely venting water from beneath local tectonic plates through a fault called

The common name is Floating Primrose, and it’s clogging up waterways and taking over the ecosystem for those who live, fish and work in these areas.