There is no evidence to suggest that dark mode helps relieve eye strain, but it may help you fall asleep faster if you use it ...

Astronomers discover a low-mass dark object through gravitational lensing and multiple radiotelescopes across Earth.

The Cosmic Microwave Background carries with it a record of events throughout the 13.8-billion-year history of the universe. When you purchase through links on our site, we may earn an affiliate ...

When you go outside on a clear, moonless night, you can see not only lots of stars but also the black space between them—literally space, in this case. Given that you can see stars and that the sky is ...

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.