This shifts our entire perspective on what makes a planet “Earth-like.” Nature is far more creative than our own solar system suggests. The universe might be teeming with “magma-shielded” worlds that ...

In a significant breakthrough, scientists have identified three Earth-sized exoplanets in a binary star system, potentially offering a view of double sunsets reminiscent of the iconic Tatooine ...

NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously observed so close to our planet. The finding, while still being analyzed, ...