Mars' soft center likely won't solidify from the inside out, as Earth's core has, despite the fact the two planets share similar elements, European scientists say.

A new, high-tech steel trap is allowing researchers to bring deep-sea critters to the surface alive?and study their slow-as-molasses lifestyle.

Mars's soft center likely won't solidify from the inside out, as Earth's core has, despite the fact the two planets share similar elements, European scientists say.

The Atlantic is likely to see five major hurricanes this year, forecasters say. But the experts' credibility has come under question after last year was much quieter than they predicted.