Kosmoceratops richardsoni had a horn over its nose, one atop each eye, one at the tip of each cheekbone, and 10 across the rear margin of its bony frill.
Oil spills in recent weeks, from Canadian-owned pipelines that supply Midwest refineries, are another sign of nation's aging infrastructure. Latest spill expected to raise Midwest gas prices by 30 cents a gallon for several weeks.
Actress Angelina Jolie (c.) arrives at the Jalozai flood victim relief camp during her visit to flood-affected areas and relief camps supported by the United Nations High Commissioner for Refugees, in Pakistan's northwest Khyber-Pakhtunkhwa Province on Tuesday. Jolie, a goodwill ambassador for the UN refugee agency, called on Tuesday for constant and long-term assistance for Pakistan to help it cope with its worst-ever floods that have wreaked havoc on the impoverished country.
The ground-based image of Comet 17P/Holmes was taken November 1, 2007, by astrophotographer Alan Dyer. The observations were made in southern Alberta, Canada.
Michigan oil leak is not on the same scale as the BP oil spill in the Gulf of Mexico. But it is causing concern in southern Michigan.
Environmental activists were delighted to have Barack Obama replace George W. Bush as president. But greens are increasingly unhappy with Obama’s record – especially on climate change.
'Nature without wolves is not nature,' says the field biologist and project leader
Canada oil sands: The UTS board has agreed to sell the company to a subsidiary of Total for $1.4 billion cash and shares in a new corporation.
Ancient rats lived with dinosaurs and chewed on their ribs, leaving bite marks behind.