Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

The International Space Station has once again become the stage for groundbreaking science, as NASA continues expanding the ...

Gravity could be a manifestation of thermodynamics, the science of heat and energy. This is the idea explored by researchers ...

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...

The America250 time capsule will hold dozens of historical treasures. Avoiding dampness and other dangers requires lots of ...

Thanks to the Event Horion Telescope, we now know black holes exist, but a new study published recently in Physical Review D ...

A private rocket mission aims to boost NASA’s Swift telescope before its orbit decays, extending its hunt for gamma-ray ...

The Moon Base initiative is NASA’s effort to establish infrastructure near the moon’s south pole that would support ...

A LONG TIME ago, in a galaxy far, far away—somewhere in the general direction of the constellation of Leo—two black holes ...