Daniel ENGELVIN (4 Millions thanks):
Cimitirul Vesel din Săpânța
Steven D'Cruze:
Short-eared Owl
Frederick K. Larkin:
Bernoulli's Principle Defined
Frederick K. Larkin:
Alexander Nevsky Cathedral at Tallinn, Estonia
Jelle H.:
1240 Antigua - Arco de Santa Catalina
Matt McGrath Photography:
Afternoon storm clouds over a double arch formation on the middle bench of Mee Canyon in McInnis Canyons National Conservation Area
Pete Tillman:
Harbor Seal
Jeff Sullivan (www.JeffSullivanPhotography.com):
Wildflowers in the Temblor Range
John Chumack _Observatories:
Auorora Borealis on 03-28-2016
John Chumack _Observatories:
Aurora Borealis #5489
John Chumack _Observatories:
Aurora Borealis 03-22-2017
John Chumack _Observatories:
Aurora Borealis 03-22-2017
John Chumack _Observatories:
Aurora Borealis 03-22-2017
John Chumack _Observatories:
Aurora Borealis 03-22-2017
John Chumack _Observatories:
Aurora Borealis 03-22-2017
Matt McGrath Photography:
redrock above Brins Mesa
Bryce Quayle:
BurningMan2015_0340 zoom
Bryce Quayle:
BurningMan2015_0342
Bryce Quayle:
BurningMan2015_0690