North Pole arborvitae is known botanically as Thuja ... an exquisite Christmas tree shape comes to mind. Almost everyone has room for such a beautiful shrub. Even at that, you can consider doing ...

The planet's magnetic North Pole, where compasses point, has been unexpectedly moving toward Russia. While shifting is not a rare occurrence, the pole is moving both faster and differently than it ...

The north pole of Mars is slowly sinking under the weight of an ice cap that only formed within the past few million years. And, in the process, it's telling us something about what the planet's ...