RFK Jr. wants to tackle chronic disease. Despite controversial views on vaccines, his focus on healthy food and taking on ...

Science journalist David Baron is an umbraphile, an eclipse chaser. He says a solar eclipse is the ultimate experience of awe--a reminder of our profound relationship with the sun.

A fusion reactor promises almost limitless energy—if we can build it. Physicist Tammy Ma explains how her team achieved ...

Solar power is spreading at record rates. Despite this progress, renewable energy strategist Rebecca Collyer says we need to ...