Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...

Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...

In Sarah Merrett’s thrilling debut, The Others, set in 1900, a young boy loses his astronomer grandmother – and finds a ...