Sounds like a bright idea. Scientists have received approval to soon test whether “dimming” the light from the sun will ...

The trio is a rarity—and when all of its unusual traits are considered together, it is unique.

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

That's because it has emerged that experts are planning on dimming the sun in a bid to curb global warming.Experiments to ...

Researchers have developed a new coronagraph—an optical device that blocks out light from a bright source—that could make it ...