Researchers have discovered the maximum distance aliens would be able to detect signatures from Earth using technology similar to ours.

The planet 51 Pegasi b is a long way from Prior Lake, 48 light years (several billion miles) to be exact. It orbits a fifth magnitude star, similar to our Sun, in the constellation Pegasus. It was ...

SETI normally listens for extraterrestrial signals. A SETI team has switched roles and considered where aliens can hear us ...

The James Webb Space Telescope is the most advanced observatory ever built, capable of peering 13.5 billion years into the past. This video explores the cutting-edge engineering behind its massive ...

Imagine a distant world, light-years away, where intelligent beings scan the cosmos, searching for hints of life. If their ...

NASA’s Chandra finds black holes recycle gas, ensuring a constant fuel supply. Their outbursts cool matter, triggering a ...

NASA's James Webb Space Telescope has been used to shed new light on the exoplanet, GJ 1214 b, which is more than eight times ...

We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific evidence at a record pace. Yet the age-old question remains unanswered: are w ...

If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...

Ametek stands on strong financial footing, in our view. It maintains a wide array of loans at varying maturities from a diverse lending base. 2005 marked the last year Ametek’s net debt/EBITDA ratio ...

According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...

Earth's slowing rotation, caused by the Moon's gravitational pull, is lengthening days and affecting life. Learn how this ...