Five Shouts Out

[caption id="attachment_62401" align="aligncenter" width="704"] Getty Images / Image caption Eight million tonnes of plastics enter the oceans each year[/caption] One hundred and seventy countries have pledged to "significantly reduce" the...

Scientists have found evidence of a huge blast of radiation from the Sun that hit Earth more than 2,000 years ago. The result has important implications for the present, because...

[caption id="attachment_62296" align="aligncenter" width="1000"] unsplash.com[/caption] Past Climate Cycles: Ice Age Speculations To understand climate change, the obvious first step would be to explain the colossal coming and going of ice...

[caption id="attachment_62292" align="aligncenter" width="1280"] wikimedia.org[/caption] Since it is the Sun's energy that drives the weather system, scientists naturally wondered whether they might connect climate changes with solar variations. Yet the...