Precious metals like palladium and platinum are often used as chemical catalysts, but they’re expensive. Scientists may have just found a cheaper alternative.

The new pyramid is considered an “upside-down” version of previous models, including the more recent “MyPlate” adaptation.

The "Zagorje pyramid" is a somewhat unusual one (being metal), but it offers views of the peaks of the mighty Alps in good ...

Add Yahoo as a preferred source to see more of our stories on Google. Kennedy, during a press briefing at the White House, remarked on the look of the inverted food pyramid and claimed that the model ...

The Grand Egyptian Museum is often hailed as the crowning jewel of Egypt’s sweeping efforts to revitalise its tourism industry. – AFP Near the ancient Pyramids of Giza just outside Cairo, the Grand ...

The Grand Egyptian Museum (GEM), a $1 bn project, is a monumental museum dedicated to its ancient civilisation. After 20 years in the making, the museum in Cairo opened last week. The GEM is the world ...

Ramses II -- the third king of the 19th Dynasty -- reigned more than 3,000 years ago (1279-1213 BC) and is among the greatest of all the Egyptian pharaohs. His statue has toured the world twice, ...

More than two decades in the making, Cairo’s Grand Egyptian Museum (GEM) is finally opening its doors on Saturday, unveiling a vast collection of artefacts detailing life in ancient Egypt. Below, five ...