When flying a drone at night in the US, your drone must be fitted with an anti-collision light that is visible for a minimum ...

To make a truly realistic fake picture of a galaxy, you can model exactly how light particles travel through the atmosphere ...

The Vera Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. This image shows another ...

The National Park Service is cutting off access to Cleetwood Cove Trail, the most heavily used trail at Crater Lake National Park, at the end of the 2025 summer session. Colonel Alvin Gonzalez is ...