Musk's involvement in space policy raises potential conflicts of interest, and that's not the only change on the horizon.

"It is now virtually certain that 2024 will be the warmest year on record," climate change expert Samantha Burgess said.

Camp Century, a subterranean military base in Greenland, was spotted under the icy expanse during a flight earlier this year.

While NASA's NEOWISE telescope ended its journey through space on Nov. 1, 2024, the team at IPAC, a science center at Caltech ...

Back in 1959, the Army Corp of Engineers carved its own Echo Base into the Greenland ice as a testbed for launching nuclear ...

The Great Lakes-St. Lawrence River Basin is the largest watershed in the world, containing more than 20 percent of the ...