A farmer clashes with riot police during a protest outside Agriculture ministry in Athens. Thanassis Stavrakis / AP Photo
Laser Interferometer Gravitational-Wave Observatory (LIGO) Co-Founder Kip Thorne waits in a side room before announcing in Washington that scientists have detected gravitational ripples, just as Einstein predicted a century ago. Andrew Harnik / AP Photo
A man prays following Friday prayers at the Cut Meutia Mosque in Jakarta, Indonesia. Garry Lotulung / Reuters
People burn incense to worship the God of Fortune at Guiyuan Temple on the fifth day of Chinese Lunar New Year in Wuhan, Hubei province, China. Reuters
A golfer hits a shot as he warms up at sunrise before the start of the second round of the Tshwane Open at Pretoria Country Club, South Africa. Stuart Franklin / Getty Images
Japanese MP Kensuke Miyazaki of ruling Liberal Democratic Party, bows during a news conference in Tokyo to announce his resignation for having an affair while publicly announcing he would seek to take paternity leave to promote women’s rights. Kazunari Fujikake / Kyodo News via AP
Devotees wait to fill pots with water from the Triveni River during the Swasthani Bratakatha festival in Panauti near Kathmandu, Nepal. Navesh Chitrakar / Reuters
A seagull walks across the sixth green while players putt during the first round of the Pebble Beach Pro-Am golf tournament in California. Michael Fiala / Reuters
A snow scooter performer in mid-jump ahead of the Rally Sweden, second round of the FIA World Rally Championship in Karlstad, Sweden. Jonathan Nackstrand / AFP Photo
Palestinian youth, members of a Gazan martial art group, perform fire breathing at ruins of a house, that was destroyed in the 2014 war. Mohammed Abed / AFP Photo
A Chinese blacksmith throws molten metal against a cold stone wall to create sparks, during the Lunar New Year celebration in Nuanquan, Hebei province. Johannes Eisele / AFP Photo
Republican presidential candidate Marco Rubio listens to a question during a town hall meeting in Myrtle Beach, South Carolina. Jacquelyn Martin / AP Photo
In this Monday, February 8, photo made available by the Turkish Coast Guard, Pelen Hussein, a Syrian migrant, stands on the top of his capsized boat before being rescued. Turkish Coast Guard via AP
US actor George Clooney and his wife Amal Clooney arrive for the Opening Ceremony of the 66th annual Berlin International Film Festival and the premiere of Hail Cesar. Bernd von Jutrczenka / EPA