Al Jazeera interviews Greenland-based professor Birger Poppel on the rising tensions stoked by US President Trump.

New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

In this deep dive into the rich lore of the Warhammer 40K universe, we explore the fascinating history of the Space Marines – humanity's most elite warriors. Created by the Emperor of Mankind, these ...

Tulsi Gabbard, as the newly appointed Director of National Intelligence, will oversee and coordinate the operations of all 18 ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

Tokyo-based moon exploration company ispace is heartened by signs the United States and Japan will remain on course for joint ...

Elon Musk’s SpaceX hired Williams and Jensen to lobby on issues related to the national security launch, a Department of Defense program that utilizes commercial launch services to deploy military and ...