A lunar eclipse occurs when Earth blocks sunlight, casting a shadow on the Moon. The Moon appears red due to Earth's ...

Safety-wise the lunar eclipse is very safe to observe as the full moon slowly changes colour as the night progresses ...

Metro Vancouverites can view a total lunar eclipse this month as the Earth passes directly between the moon and the sun.

Scientists have identified how a bacteria in the gut can act as a protective species against Salmonella infection. A team at the University of Cambridge in England revealed a novel role for the ...