Commuters in northern Germany will be able to travel on the world's first hydrogen-powered trains in four years' time.
Dubai has edged closer to its goal of launching a pioneering hover-taxi service, with the authorities announcing a successful "concept" flight was made on Monday without passengers.
Bicycles don't pollute but the Tour de France, cycling's greatest race, does the exact opposite and organisers are trying to limit the damage.
It's not quite E=mc2, but scientists unveiled Monday a simple, powerful formula that explains why some animals run, fly and swim faster than all others.
A group of Swedish university students that raised 1.2 million euros ($1.3 million) in crowdfunding for their startup to build electric cars has caught the attention of German industrial heavyweight Siemens.
NASA's RapidScat instrument provided measurements of sustained wind speeds as Tropical Storm Conson continued tracking north through the northwestern Pacific Ocean.
NASA satellites and instruments have been monitoring Tropical Cyclone Victor, a hurricane in the South Pacific Ocean with a large eye. NASA's Aqua satellite, NASA-NOAA's Suomi NPP satellite and the RapidScat instrument aboard ...
Solar physicists have captured the first direct observational signatures of resonant absorption, thought to play an important role in solving the "coronal heating problem" which has defied explanation for over 70 years.
In mid-May 2015, Ana became the first named tropical storm of the North Atlantic hurricane season. May is early to see large storms in the Atlantic; the season begins in earnest on June 1. But on May 10, Tropical Storm Ana ...
Trading maximum speed for manoeuvrability may be essential to surviving a run-in with a predator, a new study shows.