Category: Science & Tech

Is life possible on Mars?  Phoenix, a robot geologist, will be the one to tell us. From Discover...

In the 1980s, social scientist James Flynn made a startling discovery: Real IQ scores had been...

Many of us are familiar with the concept of using the sun to power our homes, we would use solar...

Think of a constant force in nature (gravity doesn’t count)—does the ocean come to mind? The...