Starlust on MSN

Can solar sails send humans to another star? Study reviews current state of 'sci-fi' technology

New study assesses where light-powered spacecraft propulsion technology currently stands.
ScienceAlert on MSN

The solar system may have lost 2 planets, and the mystery just deepened

(Ianm35/iStock/Getty Images Plus) The Solar System is one of the comforting constants of human existence. No matter what else ...

Do Solar Storms Have An Impact On Human Health? Here's What A Doctor Says

Most people are familiar with the impact solar storms can have on technology. However, a question that often arises is ...

Solar storms and human health: Should we really be worried?

The whole world is talking about solar storms. News headlines focus on satellite disruptions, GPS failures, communication ...