Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

A thin shell of air wraps around Earth, stretching about 20 miles above the surface. This invisible veil is packed with tiny molecules that sustain life. Just beyond this fragile layer lies the ...

Physicist Dr. Michael Guillen says that he has used a well-established scientific theory – and a little Bible knowledge – to ...

What is “down” in the vastness of space? Scientists reveal how gravity, cosmic planes, and perspective redefine direction, ...

Positive curvature, like that on a sphere, implies a finite universe, while zero curvature, as on a flat plane or negative ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new mission concept that would see a fleet of telescopes probing rocky planets in their stars' ...

The new research suggests an alternative origin. Dark matter could have instead been born extremely hot, opening up ...