In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be ...

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

3I/ATLAS, the third known interstellar object to enter our solar system, after 'Oumuamua (discovered in 2017) and 2I/Borisov ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

While they don't write love letters, there’s no doubt animals form deep and enduring friendships and use many different ways ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

The investigation of pulsar signals suggests that aliens may be communicating their presence by flashing signals in the universe.

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

The death of Renee Good on Wednesday was tragic. Yet there are lessons to be learned: Don't get involved with federal agents ...

Three Key Findings No known space object currently threatens Earth, but monitoring continues around the clock. Extreme solar ...

NASA's Europa Clipper spacecraft has captured ultraviolet images of interstellar comet 3I/ATLAS, revealing hidden chemical ...