Keluasan alam ciptaan Tuhan.

"The Sahara (Arabic: الصحراء الكبرى‎, aṣ-ṣaḥrā´ al-kubra, "The Greatest Desert") is the world's largest hot desert. At over 9,000,000 square kilometers (3,500,000 sq mi), it covers most of Northern Africa, making it almost as large as the United States or the continent of Europe. The desert stretches from the Red Sea, including parts of the Mediterranean coasts, to the outskirts of the Atlantic Ocean. To the south, it is delimited by the Sahel: a belt of semi-arid tropical savanna that comprises the northern region of central and western Sub-Saharan Africa."

Ni fakta yang aku dapat kat Wikipedia mengenai Gurun Sahara iaitu gurun yang terbesar dan terluas di dunia. Tapi dah puas aku search untuk maklumat mengenai satu lagi gurun, tapi tak jumpa-jumpa. Sesiapa yang ada maklumat, sila berkongsi bersama yer. Aku sedang mencari fakta keluasan Gurun Tahir, siapa tahu berapa keluasannya???