Astronomers have found more ORCs in the years since those initial discoveries, and some of them also appear to have a galaxy ...

A fog of long-wavelength infrared light could be produced by dusty, star-forming galaxies that have remained hidden — until now, that is.

Researchers suggest the bacteria could be designed to detect pollution or nutrients, acting as sensors to help farmers ...

Engineers have made bacteria to produce hyperspectral signals that can be detected as far as 90 meters away. Their work could lead to the development of bacterial sensors for agricultural and other ...

Researchers engineered bacteria to produce spectral pigments in response to environmental triggers. Using hyperspectral ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

However, as the National Oceanic and Atmospheric Administration (NOAA) points out, most of the world’s oceans are far from ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.