You may know that https://photo.stackexchange.com/ (this site's parent :) has a "Photo of the week" contest.
Here are all the images featured on the homepage from the beginning of the current year in reverse chronological order. Historical archives for previous years, see the archives list at the end.
Hall of Fame
16 March 2019
The power of speed flash - Maulik V
09 March 2019
Sagittarius Arm Above The Trees - Prasan Karunarathna
Camera:- Nikon D7000 Lens:- Nikkor 50mm lens Focus:- Lens focus set to infinity(focus stars) Shutter :- 20-25 Seconds F Number:-f/1.8, ISO:- 800 Camera Mode:- Manual Lens Focus:- Manual Image Format :- Raw Location :- Sri Lanka / Nikaweratiya Sky Condition :- I Use a Tripod and Shutter Release
26 February 2019
First Church of Christ, Boston - sunset_star
This pic is a reflection of First Church of Christ, the Scientist @ Boston, MA. It is captured against the reflection pond and rotated 180 degrees. (using a 5 MP phone cam). The backdrop of nightly colors and the church lights reflecting off the water make it appear dreamy.
17 February 2019
Charco de la laja,Tenerife - Jorge Córdoba
Took this at sunset with a Haida Big Stopper at sunset (sun behind me). This is a beautiful natural poool formed by the sea filling that natural hole (hence the effect of the silky water going in and out). Beautiful place.
Bigger image 500px
08 February 2019
Waterfall at Lumsdale - Kat
01 February 2019
Chicago Air and Water Show - BobT
340mm (70-200 2.8 with 1.7x extender)
1/4000 f5.6 ISO 400
Full size image: http://rntilden.zenfolio.com/img/s/v-2/p1401799785.jpg
21 January 2019
Horses nibbling each other in a field in Ireland - Arseni Mourzenko
Nikon D7000; AF-S VR Micro-Nikkor 105mm f/2.8G
Shot at f/3.5, ISO 400, 1/1000 s.
10 January 2019
IT'S MINE... - Russell McMahon
Female sparrow telling a male sparrow that she was taking over his bread.
He left. Sigma 70-200mm, f/2.8 + Tamron 2x teleconverter.
More mm needed - birds always need longer lenses :-).
01 January 2019
Eiffel Arch - damned truths
An arch of the Eiffel Tower. Larger: http://500px.com/photo/24448559
Camera: Canon 550D
Lens: Canon 18-55mm f/3.5-5.6 IS
Shutter: 1/160 sec