For more than a year, scientists and aerospace engineers have been awaiting NASA’s decision on how to rescue the troubled ...

New models reveal Pluto and Charon may have spent some of their early history locked together in an embrace after a grazing collision.

Currently, Dr. Elsayed Talaat is the Director of the Office of Space Weather Observations at NESDIS, where he provides leadership and oversight in the development, acquisition, integration, ...

Until now, the thinking was that Pluto and Charon formed like Earth and our Moon. New research has flipped that script.

NASA’s Parker Solar Probe could solve the mysteries of the solar wind and test Einstein’s theory of relativity.

On Christmas Eve, the Parker Solar Probe came within 3.8 million miles of the sun’s surface while moving at 430,000 miles per ...

NASA's Parker Solar Probe survived its closest Sun approach at 3.8 million miles, transmitting data after enduring extreme ...

NASA said scientists began receiving more detailed telemetry — or "housekeeping data" — from the spacecraft on New Year's Day ...

NASA wants to return Mars samples to Earth, but budget problems and technical woes have the mission caught between a rock and ...

The Parker Solar Probe broke its record by flying closer to the sun than ever before, reaching a distance of just 3.8 million ...