The Soviet Union detonated its first atomic bomb, known in the West as Joe-1, on Aug. 29, 1949, at Semipalatinsk Test Site, in Kazakhstan. The Soviets called their first atomic test "First Lightning." ...

‘Secret tunnels’ under Greenland may be the safest place if war breaks out Sarah Hooper Published June 26, 2025 10:31am Updated June 26, 2025 10:32am Comments ...

Zurich has opened a bicycle tunnel under its main train station for Cycle Week celebrations. The tunnel connects districts 4 and 5, enhancing sustainable mobility in the city.

Amtrak said the Northeast Regional 94 train stopped in a tunnel shortly after it departed from Baltimore Penn Station around 3:40 p.m. The company said it was due to a "locomotive malfunction." ...

BALTIMORE -- An Amtrak Northeast Regional train bound for Boston was evacuated on Monday after passengers were stranded for more than an hour in a dark tunnel near Baltimore's Penn Station without ...

And the shake table at UCSD was rocking Monday, find out why. Also, hear about why transit advocates are concerned SANDAG could move to limit options on its proposed Del Mar train tunnels.

Amid the heat wave on the East Coast, a train headed north for Boston was halted on Monday afternoon. Northeast Regional Amtrak Train 94 was reportedly stuck in the Baltimore & Potomac Tunnel ...

The tunnel swap will run weekdays from approximately 6 a.m. to 9:30 p.m., with F and M trains reverting to current routes on evenings and weekends.