To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...

The Pentagon on 22 May 2026 released a second trove of once-classified images and video footage of unexplained flying objects over the United States, reigniting the debate over whether ...

Space elevators remain one of the most fascinating space concepts because they suggest a future where reaching orbit no longer depends entirely on expensive rocket launches. Interest in space elevator ...