Optical illusions are a fascinating type of brain teaser that play with our perception, tricking the brain into seeing ...

And on all sides, the air is alive with the songs of desert birds. The deserts of the Southwest provide excellent birding. These arid lands support a rich variety of birds, including some birds that ...

One of Pittsburgh Regional Transit’s light rail lines would be shut down and another would see service reductions under proposed cuts announced this week. Pittsburgh Regional Transit PITTSBURGH — ...

While used extensively in Origins, Worlds, and Life: A Decadal Strategy for Planetary Science and Astrobiology 2023–2032 (abbreviated “OWL” in this paper), the ... that may be observable on exoplanets ...

Julie Maggert spent four long days trying to snap the perfect picture of a snowy owl in Michigan whose unusual orange colouring has left scientists baffled. The amateur wildlife photographer was ...