"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 ...

Asteroid 2025 OU1, about 140 feet in diameter, will safely pass Earth in 2025. While it poses no immediate threat, scientists ...

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

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

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

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

India is preparing for the launch of NISAR. It is a joint project between ISRO and NASA. The satellite costs $1.5 billion.

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

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

It's almost time to catch summer's double meteor showers. The Southern Delta Aquariid and Alpha Capricornid meteor showers ...

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