A rare planetary alignment is going to happen on Friday night. In this alignment, all seven plants will appear in a line ...

Rare earth metals are making headlines as demand rises for products from smartphones to wind turbines, and as governments ...

A California boat captain has captured rare video of a super pod of more than 2,000 dolphins off the coast of Monterey Bay.

President Vladimir Putin has offered the U.S. the opportunity under a future economic deal to jointly explore Russia's rare ...

The agreement could be signed as early as Friday and plans are being drawn up for Ukrainian President Volodymyr Zelenskyy to ...