The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

A team of astronomers has discovered what appears to be a previously undetected population of "hidden" galaxies that could ...

Hidden galaxies offering a glimpse into the past could reveal previously unknown secrets of the universe, challenging current models.

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just out of sight.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. There are two main ...

Einstein was aware of the effect but said in 1936 that "there is no hope of observing this phenomenon directly." But as ...