The crescent moon will be visible 20 degrees above the western horizon at sunset on July 28, with Mars appearing as a bright ...

Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...

Earth has been cleared of an impact with the recently discovered asteroid 2024 YR4, but there are still risks to the planet ...

A conjunction between a crescent moon and Mars joins an ongoing display of 'shooting stars,' making July 28 one of the best ...

New experiments with Apollo moon dust show micrometeorites - not solar wind - are the main source of the Moon’s thin ...

Aerospace group Thales Alenia Space (TAS) and Italian Space Agency ASI said on Friday they have signed a contract to develop ...

Is tonight a full moon? Here's when and how to watch zooming fireballs in the sky from Perseid meteor shower — this weekend.

July 20th is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

The new moon arrives on July 24th, 2025, at 3:11 pm ET at 2°of Leo, bringing with it a rich opportunity for reflection.

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