Space agencies worldwide are gearing up missions in 2025 to expand humanity's horizons, from the Moon and Mars to asteroids and beyond.

The Parker Solar Probe passed within just 3.8 million miles of the sun’s surface — seven times closer to the burning ball of ...

NASA's pioneering Parker Solar Probe made history Tuesday, flying closer to the Sun than any other spacecraft with its heat ...

NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the Sun on Christmas Eve, a ...

Today, humanity achieved a historic milestone as NASA’s Parker Solar Probe got closer to the sun than any spacecraft in ...

NASA achieves a major milestone with the successful completion of the X-59 engine burn test, in preparation for test flights ...

Parker unlocks key mysteries of the solar wind and corona; no human-made object has ever passed this close to a star.

Launched in August 2018, the spaceship is on a seven-year mission to deepen scientific understanding of our star and help ...

NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...

At 3.8 million miles from the Sun's surface, Parker Solar Probe will be the closest a human-made object's ever been to our ...

NASA is delaying the launch of three missions to study the sun by several months because of issues with the primary payload.