If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

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 ...

The telescope is a project of the European Southern Observatory intergovernmental research organisation and is under ...