From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

Faintness is a very common symptom that makes you feel dizzy, lightheaded, and on the brink of physical collapse due to lack of blood flow to the brain. Causes of faintness include low blood ...

Another is that they may ignore the warning signs of what's called heat stress - such as faintness and nausea - and keep on working till they collapse. It's when the body is unable to cool down ...

This grueling trail run begins in Chamonix in France and lasts all night and climbs an elevation of more than six vertical ...

For observers in India, Neptune will be visible throughout most of the night on September 21-22, rising in the east just as ...

Royal Observatory Greenwich’s Astronomy Photographer of the Year winners announced including nebulae, skyscapes, and more.

On Tuesday September 10, the FDA labeled the recall a Class II severity, which is described as "a situation in which use of ...

Illia 'Golem' Yefimchyk, a popular Belarusian bodybuilder, died at age 36 due to a heart attack. His death highlights the ...

Dizziness or faintness, loss of appetite, stomach ache, nausea and a racing heart are also common he says, pointing to research carried out in 2012 by Renske Penning and colleagues. “As many as ...

Australians afflicted by asthma are being warned to remain vigilant as hay fever season arrives early this year.Allergic rhinitis - the medical name for the widespread condition - affects 1 in 5 ...

Symptoms of heat exhaustion include nausea/vomiting; faintness or dizziness; excessive sweating; cool, pale, clammy skin; a rapid, weak pulse; and muscle cramps.If you're showing these symptoms ...

Argentina's 74-year-old Cabinet Chief Guillermo Francos was hospitalized this weekend at a Buenos Aires sanatorium but ...