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

NASA’s PUNCH mission just took a big step forward with the first images from its solar-observing instruments, revealing the ...

To peer into this hidden realm, researchers led by ... could explain why some comets are sent hurtling toward the sun while ...

With temperatures hovering near 40 degrees, a few hundred people with heavy coats and blankets attended the annual tradition ...