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

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.

Edward Tian has had a busy few months. In December, the Princeton student used his holiday break to create a tool for educators to help them determine whether or not student essays were written with

An Irish videographer caught rare footage of a humpback whale feeding off the Co Cork coast on Friday. The stunning drone footage shows the humpback 'bubble net feeding' just 150 meters from the West