1348-4533 - Upheaval Dome Meteor Impact Crater, Utah, Usa, True Colour Satellite Image. True colour satellite image of Upheaval Dome impact structure, Utah, US (age : 65 million years ; diameter : 5 km). Image taken on 17 June 1989 using LANDSAT data.
1350-93 - A telescopic closeup of Comet Lovejoy (C/2014 Q2) on January 17, 2015, showing structure in the ion gas tail, in the form of streamers and discontinuities in the tail.
17-272 - Buddhist stupa and torana (gateway) of Stupa 1, known as the Great Stupa, built by the Emperor Ashoka in the 3rd century BC, at Sanchi, Madhya Pradesh, India
17-4232 - Restored traditional Pol house, an all wood structure, with wood carved facade, some 300 to 400 years old, Ahmedabad, Gujarat state, India, Asia
17-4146 - Restored 400 year old merchant's haveli, an all stone structure, Chanwar Palki Walon-ki Haveli also known as Amber Havali, Amber, near Jaipur, Rajasthan state, India, Asia