People are flocking to an Aussie tourist attraction in droves with the hope of catching a glimpse — or even better a whiff — of a “rare phenomenon ... it announced a very special plant ...

The shadow must also be very near or below the horizon to view the phenomenon, making glories relatively rare. Glories are most common atop hills and mountains and in aircraft, but can be seen at ...

The abscopal effect is a very rare phenomenon observed in people with metastatic cancer. This occurs during the radiation therapy. New research suggests that combining radiotherapy with newer ...