The researchers theorize that these far-off remnants could either be deposits of silica-rich material that have hung around ...

Tiffany Williams Brewer was named as chief executive officer of the State Commission of Investigation on Monday.

That's the titanosaur, one of the largest land animals to ever exist, dwarfing nearly everything around it. Roaming the planet during the Late Cretaceous period — approximately 100 million years ago — ...