The Earth is absorbing more sunlight and trapping more heat than it releases into space, causing our planet to warm up at an increasing rate. New research shows that cloudy areas over oceans are ...

That's exactly what Reflect Orbital, a trailblazing startup led by Tristan Semmelhack and Ben Nowack, is working on. They're developing a constellation of mirrors in space that can beam sunlight ...

Scientists in the United States conducted a secret test aimed at cooling the Earth by bouncing back some of the Sun's rays into space, as reported by the New York Times. The idea behind the ...

to reflect sunlight onto Mars and heat the surface. The idea is that over many years, the rise in temperature would release greenhouse gasses. The question remains how to get such large mirrors ...

Professor Richard Allan, lead author of the study at the University of Reading, said: "Think of Earth as a mirror reflecting sunlight back to space. Over time, that mirror is getting dirtier ...

Professor Richard Allan, lead author of the study at the University of Reading, said, "Think of Earth as a mirror reflecting sunlight back to space. Over time, that mirror is getting dirtier ...