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

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