When you look up in the night sky, our moon is unmissable.Just like Earth, it's round and has a solid, rocky surface. But is ...

The mission’s close-up with the sun is the culmination of a dream that dates to the dawn of the space age, but progress was thwarted for decades by the complexity of the task. One particular obstacle ...

Early on Christmas Eve in 2024, a NASA craft swooped at blazing speed through the sun's atmosphere.

NASA’s Parker Solar Probe made its closest approach to the sun, getting to within just 4% of the Earth-sun distance.

Dozens of cops drive people in tents away from City Hall—and the empty, vacant Civic Center Inn, which could be housing ...

Through NASA's Artemis campaign, astronauts will land on the lunar surface and use a new generation of spacesuits and rovers ...

Tucson rang in 2024 with an air of familiarity, but with a few new - and old - twists: immigration and asylum issues were ...

The Parker Solar Probe will endure scorching temperatures of 1,700 degrees Fahrenheit as it performs the closest solar flyby ...

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views here. Credit: Space.com | NASA/JPL-Caltech/ASU/MSSS/SSI | edited by Steve Sp ...

Close calls are becoming more common as low Earth orbit becomes more and more crowded with satellites and debris.

NASA has revealed the best times to spot 'Santa's sleigh', also known as the International Space Station, as it makes two ...

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 ...