Radiation exposure is a major occupational hazard for healthcare professionals working in medical imaging, interventional ...

The tests may have been carried out with good intentions but the reality represented some significant oversights, gaffs, and ...

A team of private astronauts have become the first spacefarers to get an up-close view of the North and South poles – a unique trajectory that Houston researchers hope will provide crucial insights ...

For the first time, researchers have demonstrated that certain lichen species can survive Mars-like conditions, including ...