“Dust, wind and sand dynamics appear to be the main seasonal drivers of slope streak formation,” Bickel said in a statement. ...

As satellite technology surges ahead and space becomes increasingly accessible to private and state actors alike, the new and unsettling threat of space terrorism looms above Earth's atmosphere.

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

The unarmed Minuteman III intercontinental ballistic missile (ICBM) launched from Vandenberg Space Force Base in California.

Astronaut John Herrington, who spent his boyhood in Colorado Springs, works to inspire Native youth to become more involved ...

If Christopher Nolan's sci-fi movie Interstellar has you wanting more emotional sci-fi journeys, here's an assortment of ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

Unusual radio signals from beneath Antarctica’s ice continue to defy explanation. Several years ago, scientists using a ...

NASA's first multiple-satellite mission to another planet will map Mars' magnetic field and atmosphere in 3D, laying the ...

Explore the Seattle Aquarium and its mission to make nature accessible to everyone under CEO Peggy Sloan's leadership.

Canadian astronaut Chris Hadfield hosts his live, English-language multimedia show blending stories, visuals, and music this December.

When the International Space Station plunges to its fiery doom in 2030, its loss to science will be incalculable, even if it ...