Human beings are complex; the halo effect may be an effective shortcut to understand another person until the relationship progresses. What is an example of the halo effect? Created with Sketch.

That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it may look mystical, there’s a straightforward scientific explanation. According to Keith Berger ...

The Cosmic Origins Spectrograph (COS) is revealing a surprisingly complex and dynamic circumgalactic media surrounding the range of galaxies spanning Hubble tuning fork. I simulate galaxies and their ...