The stars where "Project Hail Mary" takes place, and possibly the planets orbiting them, are very real. We’d expect nothing less from Andy Weir, whose reputation for scientific accuracy helped define ...

A viral claim warning of catastrophic consequences if Earth were to “lose gravity” for seven seconds in August 2026 has spread rapidly across social media, drawing millions of views and fuelling ...

NASA has unveiled the most complete panoramic view yet from its Transiting Exoplanet Survey Satellite (TESS), offering a ...