"The underground volcanic lava pipes by the Jingbo Lake are the most similar environment on Earth to the underground space of ...

China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth asteroid to collect samples.

Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

It is true that crewed missions to the moon are expensive, difficult, and dangerous. And we now have a long history going ...

According to a new study, Earth's mini-moons may not be from the asteroid belt after all. They're made of Moon.

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

Tuesday, July 22, is expected to be the second of three days in 2025 where more than a millisecond could be shaved off the ...

Earth has been spinning faster for the past few years — a trend that could lead the world’s timekeeping institutions to take ...

The Earth is spinning at its fastest rate since records began, and astronomers predict that 5 August will be one of the ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

July's new moon in Leo is a powerful moment to call in whatever it is you are craving — be it a new beginning, a sense of ...

The DSCOVR satellite's Earth Polychromatic Imaging Camera (EPIC) captured the moon transit the Earth. Credit: Space.com | ...