Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe. If true, it could explain the nature of dark matter and much more ...

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

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.

Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the ...

Cosmology Universe may revolve once every 500 billion years — and that could solve a problem that threatened to break cosmology. Cosmology Echoes from the Big Bang suggest Earth is trapped ...

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

New research suggests that a troubling disparity in the rate of expansion of the universe, known as the Hubble constant, may arise from the fact Earth sits in a vast underdense region of the ...

This could lead to a major paradigm shift in cosmology, akin to the discovery of the accelerated expansion of the universe in the late 1990s. But on this path we may have to reckon, ...

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three years ago, gives us the ability to take photographs of deep space with ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...