This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b ...

For thousands of years, humanity has looked up at the stars asking the same question. Are we alone? Then one day, it finally happens. Scientists announce they have found convincing evidence that life ...

Steven Spielberg’s new sci-fi blockbuster Disclosure Day, which hit theaters June 12, explores what might happen when the world gets undeniable proof that we’re not alone in the universe. While the ...

A NASA image from Mars has reignited an old question online: are some of the strange patterns on the Red Planet really signs of life or movement there NASA/nasa.gov A NASA image from Mars has ...