"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

For years, NASA has monitored a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the ...

NASA's new web portal reveals ground movements across North America with precision that captures tiny shifts smaller than an ...

Just a short distance inland from the waves crashing against California's shore, NASA's Relativistic Electron Atmospheric ...

One of these ride-along NASA efforts is the Athena EPIC (Economical Payload Integration Cost) SmallSat, which will ...

NASA has confirmed that asteroid 2025 OU1 is approaching. It will pass Earth on Friday, 26 July. The rock is roughly 140 feet ...

Athena EPIC is poised to serve as a pathfinder for space startup NovaWurks and its sensorcraft architecture, demonstrating a ...

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks and preview what's coming in 2029.

NASA Artemis missions are working toward a near future where humans are an interplanetary species—lunar bases are planned by ...

House and Senate appropriations bills would preserve SLS, Orion, and the Gateway. However, the House version of NASA's budget ...