Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

The newly discovered exoplanets, designated as GJ 9827 b, c and d, are located fairly close to their host star, completing orbits within 6.2 days. ESO A nearby 'super‑Earth' just 25 light years from ...

For thousands of years, humanity has looked up at the stars asking the same question. Are we alone? Then one day, it finally ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. So where are they? The summer issue of the Long Read magazine is out now. Click ...