Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

Peer reviewed experiments suggest lightning can give birth to glowing plasmoids that look uncannily like UFOs, sparking fresh ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Scientists are studying bees’ surprising maths skills to explore whether numbers could be a universal language for ...

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...