Local community archaeology tourism benefits the heritage, the people and the rainforest.

Legal experts see a current lawsuit against the environmental group Greenpeace as a classic example of using litigation to stifle public criticism.

An extreme heating event may have interfered with scientists’ attempts to figure out the Moon’s age by dating lunar rock samples.

There’s a lot of hot rock in the way, and sooner or later your hole would collapse.

Archaeologists have amassed a huge database of giant engravings in South America.

A new study offers important insights into the evolution of the moon's interior, and potentially for planets such as the Earth or Mars.

The earthquake, one of New Jersey’s largest on record, could be felt from Maryland to Boston. But don’t read too much into it.

There are a lot of myths about crystals − for example, that they are magical rocks with healing powers. An earth scientist explains some of their amazing true science.