The scariest places in Universe

The scariest place in Universe for students of 1st ESO A is Face on Mars.

These eerie Martian rock formations look like faces in agony. The famous (or infamous) Face on Mars, as imaged in 1976 by NASA's Viking 1 orbiter. Reminiscent of Han Solo frozen in carbonite, conspiracy theorists have claimed that this face is connected to a city of Martian ruins located nearby. Further imaging and analysis has shown them all to just be rock formations. NASA / VIKING 1

The scariest place in Universe for students of 1st ESO B is Hand of God.

Pulsar winds create this phantasmal, gripping sight. The blue hand is actually X-ray emitting gas coming out of a central pulsar, whose winds superheat the surrounding gas and cause it to emit X-rays. The hand shape is a cosmic coincidence, and the red, ghostly wisps at the fingertips are simply a nearby gas cloud, RCW 89, that also gets heated by the pulsar winds. NASA/CXC/SAO/P.SLANE, ET AL.