Aaron Rodgers is in a familiar spot as the official start of free agency nears – the darkness. The Jets are set to release Rodgers after the NFL's new league year begins at 4 p.m. ET, according ...

Dark-rimmed ‘leopard spots’ in a rock studied by the rover last year could be the remains of Martian microbial activity, researchers said at a conference today. The announcement comes loaded ...

Red spots on the skin can appear for a variety of reasons, ranging from harmless to potentially serious conditions. They can be caused by simple irritants like dermatitis, infections such as ringworm, ...

Petechiae dots are red, brown, or purple and are usually less than 2 millimeters in diameter. The spots do not disappear when you put pressure on them (non-blanching). Petechiae can have a number of ...