That second wave of energy is a normal part of the human circadian rhythm, but lifestyle factors also play a role.

The Eye of Horus is frequently found in ancient Egyptian burials, particularly on wedjat amulets.

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

GPT-4.5 has successfully convinced people it’s human 73% of the time in an authentic configuration of the original Turing ...

Though research on sexual experience in nonhuman animals is limited to primates and rodents, there's reason to think that ...

Is it possible to build a Dyson sphere that isn't catastrophically unstable? New research says yes, but only in one type of ...

Using advanced microscopes that capture brain cell anatomy and activity, a portion of a mouse's brain was mapped and rendered ...

Archaeologists in Egypt have uncovered the remains of a "major" 3,400-year-old town dating to the New Kingdom that was ...

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...

Researchers have invented two new urinal designs that could significantly reduce the amount of urine splashback, keeping ...

A new report released April 1 by the European Space Agency sheds light on space pollution surrounding our planet — how bad ...