How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we don't know it? This is what a recent study published in The Astronomical ...

NASA's Hubble Space Telescope has captured a 'boom' in deep space, estimated to be at least 600 million light years away from ...

A quasar from the early universe has revealed the longest black hole jet ever detected, spanning 200,000 light-years.

The protoplanetary disk is actually a Herbig-Haro object dubbed HH 30. Such objects are glowing regions in space that contain ...

"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

As the U.S. continues to wait for newer sunscreen ingredients, patients should use tinted sunscreens to protect against visible light that causes photodamage, melasma and hyperpigmentation, according ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Astronomers have detected an enormous black hole-powered jet that stretches an astonishing 200,000 light-years, making it ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...

Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...