An astrophysicist estimated that Santa would need to travel at roughly Mach 3,000 to visit an estimated 91.8 million children ...

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The year 2025 didn't deliver many financially successful sci‑fi films, but that doesn't mean it lacked standout releases. Add ...

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

Fire and Ash’ in theaters, THR travels back across the director’s wildly influential career for a definitive ranking.

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

NASA data reveals the truth about interstellar object 3I/ATLAS as it reaches its closest approach to Earth this Friday.