The optical illusion occurs because people are used to interpreting shadows as coming from an overhead light source. But that's not necessarily the orientation of spacecraft. In many satellite photos, ...

This Hubble Space Telescope image features a remote galaxy, which appears as a red arc that partially encircles a foreground ...

Thanks to the fast imaging, the disturbance of Earth’s atmosphere is taken care of and eliminated from the final processed ...

From battling drought to caring for wildlife, shots from the Earth Photo 2025 competition shortlist show how we are coping ...

A groundbreaking advancement in solar observation has been achieved with the installation of a new 8K camera system at the ...