Get the latest Science News and Discoveries

Curious Kids: We have been trying to contact aliens – but do they want to contact us?


None

Get the Android app

Or read this on Space.com

Read more on:

Photo of US

US

Related news:

News photo

Most viruses around us are benign; some are even lifesaving

News photo

Interactive Map Highlights The Best Places to Plant New Trees in The US

News photo

US Air Force is guarding against electromagnetic pulse attacks. Should we worry?