Petrified wood is one of the most sought-after materials in the world for both its aesthetic value and its scientific value.

Nonprofits and charities are business entities that do not run on a standard business model of making money based on their ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Having now arrived in the Safe Haven itself, we're already being sent off on another mission, this time to find Chapter 4: ...

When it comes to lens options, "many people worry that they might be giving the 'wrong' answer," the optometrist told ...

Lia Shields can't picture anything when she gets lost in a book—but as it turns out, she has a very different experience to her fellow book lovers.

Emergency teams will continue efforts to retrieve the bodies of those who died when a passenger jet and helicopter collided.