NASA and NOAA launch three satellites to monitor space weather, protecting vital technologies like GPS and power grids from solar storms.

NASA announced the 2025 class of astronauts, and it includes someone who already is a record-breaking astronaut.

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our ...

ABC News chief meteorologist Ginger Zee speaks with NASA's head of science, Nicky Fox, about the new, groundbreaking initiative.

A large cloud of tiny fragments revolves around Earth following satellite explosions, rocket stage malfunctions, and ...

McComas, a professor of astrophysical sciences and associated faculty in mechanical and aerospace engineering, is the ...

NASA’s other rover, Perseverance, landed in the Jezero Crater on February 18, 2021, to search for signs of ancient life and collect rock samples for a future return to Earth.

Scientists have used the Gaia Space Telescope to create a 3D map of star kindergartens within the Milky Way, and you can fly through it.

"Gaia provides the first accurate view of what our section of the Milky Way would look like from above," Lewis McCallum, an ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

Sarah Lynch Baldwin is a deputy managing editor of CBSNews.com. She helps lead national and breaking news coverage and shapes editorial workflows. Brian Dakss is a longtime New York-based editor and ...