La Brea tar pit scientists find mammoths, saber-tooth cats, dire wolves and more in asphalt. Here's how they've uncovered ...

In the box Campbell has worked on for two years, there's a huge range of life: deer, coyote, dire wolf, saber-tooth cat, predatory birds, dung beetles, xanthium pods, and acorns, just to name a few.

The use of this vitamin supplement is limited to one week only. The supplement contains xanthium, which may cause allergic reactions in some people. The pills have a distinct flavor that may not ...

Herbal medicine for symptom relief Many herbs can be used for immediate symptom relief. Herbs such as xanthium and magnolia flower clear nasal congestion and sinus headaches. Mint and wild ...

Scientists have been extracting huge fossils from the La Brea tar pits since 1913. Many of the animals lived during the Ice Age, as far back as 50,000 years ago. The tar pits have preserved an ...

Scientists have been extracting huge fossils from the La Brea tar pits since 1913. Many of the animals lived during the Ice Age, as far back as 50,000 years ago. The tar pits have preserved an ...

Scientists have been extracting huge fossils from the La Brea tar pits since 1913. Many of the animals lived during the Ice Age, as far back as 50,000 years ago. The tar pits have preserved an entire ...