Total solar eclipses only happen in the same spot once every 300 or 400 years, so it's no surprise that a team of researchers ...

“If you wanted to take a picture of the rocket as it flew past, you would have to take into account that the light from ...

Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.

We may receive a commission on purchases made from links. Houseplants are some of the most coveted forms of greenery people add to their homes. Not only are they generally lower-maintenance than ...

We know things are extremely dark and heavy right now, but we wanted to share a little light with you—and to ask for your help. We were officially notified that two of our premiere podcasts, The Marc ...

The vastness of space means most alien civilizations would perceive Earth as prehistoric or not yet formed. Missing this one pay date may be too much for Trump, Congress to prolong the government ...

Iryna Zarutska, 23, was fatally stabbed on Aug. 22. Police in North Carolina have released multiple 911 calls made after 23-year-old Iryna Zarutska was fatally stabbed on the Charlotte light rail, in ...

Joseph Naso, the "Alphabet Killer," may have been paying twisted homage to a death row inmate. The assertion was made by retired FBI task force investigator Ken Mains, who is attempting to solve cold ...

Ukraine refugee Iryna Zarutska was already unconscious and had lost tons of blood by the time bystanders sought help after she was stabbed to death on a North Carolina train, according to dramatic 911 ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. My omnipotent social media ...

Scientists have developed an ultra-thin, paper-like LED that emits a warm, sunlike glow, promising to revolutionize how we light up our homes, devices, and workplaces. By engineering a balance of red, ...

Light therapy involves spending 20-30 minutes a day in front of a light box, which can help regulate happiness hormones like ...