No callers are identified. No conversations are recorded. No phone records are kept. Now speak clearly and when you are finished say: 'Go ahead'.

Scientists have discovered the oldest-known fossil of a tadpole, dating back approximately 161 million years to the Middle Jurassic period Scientists have discovered the oldest-known fossil of a ...

At first glance, the oddly shaped splotches darkening a vibrant yellow piece of amber appear to be amorphous blobs. But upon closer examination, a shape emerges. There are two forelimbs. At the end of ...