Spiral galaxy PGC 54493, studied by astronomers for a phenomenon caused in part by dark matter (ARÊTE/ESA/NASA/Judy Schmidt)
October 31, 2018
This Halloween, scientists celebrate a cosmic riddle of mysterious material known as “dark matter” they believe makes up most of the universe and holds it all together. Along with pumpkin-carving and trick-or-treating, it’s “Dark Matter Day” around the world.
Smog covers Beijing's Forbidden City (ARÊTE/Public Domain)
October 29, 2018
Tobacco’s stigma has a new rival — air pollution — as the World Health Organization called attention to 7 million deaths a year that it said are the result of simply breathing.
The Universal Postal Union in Bern, Switzerland (ARÊTE/John Heilprin)
October 28, 2018
The Universal Postal Union said it has begun taking steps to fix the shipping policies that U.S. President Donald Trump’s administration asserted undercut American businesses.
Protesters against global arms sales outside the Swiss Parliament Building (ARÊTE/John Heilprin)
October 24, 2018
A small protest in the Swiss capital brought into sharper focus a growing confluence of concerns over global weapons sales and the murder of a Saudi dissident journalist.
Turkish President Recep Tayyip Erdoğan (ARÊTE/Ilyas Ahmed)
October 23, 2018
Turkey’s President Recep Tayyip Erdoğan said an international treaty half a century old will help investigators unravel the carefully orchestrated killing of Saudi dissident journalist Jamal Khashoggi.
"Rest in peace, democracy!"
Bucharest anti-corruption protest (ARÊTE/Cristian Iohan Ştefănescu)
October 22, 2018
Corruption erodes governance but the fight against it can bring some unintended consequences. Shine too bright a light on the shortcomings of democracies and international organizations, and populist leaders could capitalize on polarizing forces such as extremism, racism and injustice.
A Russian warship with cruise missiles pays a friendly visit to San Francisco in 2010 (ARÊTE/Randy Chiu)
October 20, 2018
U.S. President Donald Trump announced plans to withdraw the United States from the Intermediate-Range Nuclear Forces Treaty of 1987, a move that could risk a new nuclear arms race.
U.S. Defense Secretary Jim Mattis with Saudi Arabia's Crown Prince Mohammed bin Salman during an honor guard ceremony at the Pentagon in Washington (ARÊTE/Amber I. Smith)
October 19, 2018
Demands for a U.N.-led independent investigation into the murder of Saudi dissident journalist Jamal Khashoggi widened to international organizations that promote press freedom and human rights.
Saudi journalist and U.S. resident Jamal Khashoggi (ARÊTE/April Brady)
October 16, 2018
The U.N. human rights chief waded into the high-profile disappearance of Saudi dissident journalist Jamal Khashoggi, saying his probable torture, murder and dismemberment would be “very serious crimes” that should compel Saudi Arabia and Turkey to cooperate fully.
A woman gets a tetanus shot at a Central African Republic clinic (ARÊTE/Pierre Holtz/UNICEF)
October 15, 2018
International aid prevented 669 million deaths between 1990 and 2016 by spreading access to health services around the world, the ONE Campaign reported. But the gains could vanish if donors close their pocketbooks.