Because carbon dioxide is a greenhouse gas, many are concerned that higher amounts of atmospheric carbon dioxide will result in catastrophic global warming—including an increasing number of evangelical Christians.¹

A team of astronomers claims to have direct evidence that a giant planet is in the process of forming.^1,2,3 How strong is this claim?

Scientists have announced indirect evidence of liquid water on the surface of Mars, raising hopes among secular scientists that life may be present on the "red planet."^1,2,3 But why do they hope for this—and are such hopes realistic?