As of 2026, more than 80% of the world’s oceans are still unmapped and unexplored. We know more about the face of the moon ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...

Deep within Earth’s mantle lie two enormous regions, often referred to as "islands," which are the size of continents.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

Last time a stray planetoid the size of Mars smashed into Earth, it scattered our planet's young crust into space, where gravity glued those particles into what we now call the Moon. The Epstein files ...

If executed at the scale, Musk's orbital data center plan could have devastating effects on the environment and the sustainability of low Earth Earth orbit.

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.