The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.

The asteroid Ryugu is an echo from the deep, distant past. Two tiny grains of the rock, delivered to Earth in 2020 by the famous Hayabusa2 mission, contain minerals older than any found on our planet.

Earth's systems are nearing tipping points that could plunge the planet into a "hothouse" regime — but there's still time to ...

Earth and Environmental Science (EES) issues are among the most pressing of our time spanning climate change, resource depletion, hazards, and human impacts. Yet many K-12 students do not have access ...