Huge solar flare slams into Earth
The impact of a coronal mass ejection resulted in strong compression of our planet’s magnetosphere.
The impact of a coronal mass ejection resulted in strong compression of our planet’s magnetosphere.
A huge doughnut-shaped cloud of water vapor created by the moon encircles Saturn.
Scientists unveiled a ready-made method for detecting the collision of stars with an elusive type of black hole. By Princeton University, Princeton, New Jersey — Published: September 22, 2011