A NASA rover image of a rock formation on Mars resembling a doorway has sparked speculation about alien life, though experts ...

Since humanity first gazed up at the night sky, we’ve been driven by an insatiable curiosity to understand what lies beyond our pale blue dot. The past six decades of space exploration have delivered ...

The universe is far stranger and more magnificent than we ever imagined. Just when scientists think they understand the cosmos, new observations shatter old theories and reveal mind-bending phenomena ...

Scientists have quietly rewritten the global rulebook for what happens if alien intelligence is ever detected, updating long‑standing 'first contact' plans in 2026 to prevent panic and confusion in an ...