Earth and the entire Milky Way galaxy might be sitting inside an enormous, mysterious void—a giant cosmic hole making our universe expand faster right here than anywhere else. This unusual idea, ...

Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to ...

The Earth might be near the center of a vast low-density void in space, which could explain one of the cosmos's greatest ...

A new show in London presents seven young New York-based artists who are pushing against the borders between refined ...

Astronomers claim to have found new evidence supporting a controversial observation that our galaxy is residing in an ...

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

A colossal cluster of galaxies is bending the very fabric of space—and it’s the focus of this week’s breathtaking image from ...

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

Knowable Magazine reports on attosecond science, revealing how scientists study atomic interactions at unbelievable speeds to ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

"Space ice" contains tiny crystals and is not a completely disordered material like liquid water, as previously assumed, ...