Content & photo credits

Article source and licence

Authors and revision history · CC BY-SA 4.0

Adapted to the Hindustan Pedia layout. Source navigation, remote images and original infobox styling removed; headings and citations normalised. Source-based imports still need normal factual/editorial review.

Photo credit

Earth Science and Remote Sensing Unit , Lyndon B. Johnson Space Center — Public domain

Original image

Resized and JPEG-compressed. No endorsement is implied.