Israeli geologists have set off three massive explosions under the Dead Sea,
in the first Middle Eastern test of a global system to monitor the ban on
testing nuclear weapons. Seismic analysis of the blasts will help UN monitors
distinguish earthquakes from tests in the region, which includes Iraq. The US
funded much of the development of the system. But after refusing to ratify the
test ban treaty last month, senators in the US are now trying to block US
funding for monitoring.
More from 51¶¯Âþ
Explore the latest news, articles and features

Health
The mysterious reason why women get hotter from age 18 to 42
51¶¯Âþ

Comment
This is the most underrated sci-fi film franchise of the 21st century
Culture

Comment
Shiver me timbers: Do we have to worry about space pirates now?
Regulars

Life
PMOS shows us why many scientific terms need to be renamed
Leader
Popular articles
Trending 51¶¯Âþ articles
1
The Selfish Gene at 50: Why Dawkins’s evolution classic still holds up
2
Mystery of the ancient giant stone jars of Laos may have been solved
3
We may finally know why dinosaurs like T. rex evolved tiny arms
4
The ‘doomsday’ glacier’s giant ice shelf is about to break away
5
The distant world that is our best hope of finding alien life
6
We could generate hydrogen from rocks while storing CO2 in them
7
How I used psychology to come back from the worst year of my life
8
Why autism pioneer Uta Frith wants to dismantle the spectrum
9
After news about Oliver Sacks's "lies", we revisit his best-loved book
10
Solar farm on the ocean outperforms land-based solar in Taiwan