Latest from William Neff
Yedoma: Siberia's telltale permafrost
Scientists are alarmed that this earth, frozen for millennia, is now thawing. And the pace of the thaw is picking up.
  • Sep 18, 2019
1:56
'Flight shame': How avoiding planes might save the planet
Johan Hilm traveled from Stockholm to Austria in a 30-hour trip by train, bus and ferry.
  • Aug 2, 2019
3:11
You installed a browser extension. It's selling everything you do.
Companies using Chrome and Firefox extensions to collect your browser data are putting your privacy at risk. The Washington Post's Geoffrey A. Fowler explains.
  • Jul 18, 2019
5:34
Iran has surpassed the uranium enrichment cap. Here's what you need to know.
Amidst high tensions with the U.S., Iran said July 8 it had surpassed the limits on its enriched uranium stockpile. What does that mean for the nuclear deal?
  • Jun 27, 2019
6:43
Where was the U.S. drone when Iran shot it down?
Iran shot down a U.S. drone near the Strait of Hormuz on June 20, escalating tensions. Each country has different accounts about the location of the incident.
  • Jun 21, 2019
5:27
Satellite images show devastating aftermath of Syrian airstrikes on rebel stronghold
Satellite images from May and June appear to show that Syrian airstrikes are deliberately targeting food sources in Idlib, the country's last rebel stronghold.
  • Jun 7, 2019
3:59
Tsetse animation
Scientists are using radiation to sterilize male tsetse flies and releasing them to mate with females, thereby lowering populations of this toxic insect.
  • May 24, 2019
0:08
Young people are a crucial voting bloc in India's elections. Here's what they care about.
The Post's Niha Masih spoke with India's youth voters about the 2019 elections. Official results May 23 showed a landslide win for Prime Minister Narendra Modi.
  • May 16, 2019
3:19
New Zealand passes law banning most semiautomatic weapons
New Zealand’s Parliament voted almost unanimously for a law that bans most semiautomatic weapons. Here’s a look at the new law.
  • Apr 10, 2019
2:25
Three terms you need to know to understand Brexit
With the March 29 deadline for Britain to leave the European Union approaching, here are explanations of three terms that help make clear what's at stake.
  • Mar 22, 2019
4:19
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