With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

On today’s episode of The Infographics Show, scientists spot something on exoplanet K2-18b that shouldn’t exist without life.

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

President Donald Trump highlighted comments from Deputy White House Chief of Staff Stephen Miller this week confirming that ...