A Swedish professor has invented a disposable toilet that turns human waste into fertiliser.
It takes time to get yourself into a self-sacrificing frame of mind, according to research into the sinking of the Titanic and the Lusitania.
Instruments aboard India's Chandrayaan-1 spacecraft have detected millions of tons of water ice near the moon's north pole.
A boat built from 12,000 plastic bottles it to set sail this month, with the aim of crossing the Pacific Ocean.
Vodafone is the most sustainable major ICT company in the world, with Verizon and AT&T the worst, according to a report from the Two Tomorrows Group.
The US Air Force has selected Raytheon to design an advanced control segment that is expected to significantly improve the accuracy of information originating from Global Positioning System (GPS) satellites.
Scientists can now listen to a set of solar wind data that's usually represented visually, as numbers or graphs.
The calving of a massive Antarctic iceberg is expected to affect ocean circulation worldwide, causing colder winters the other side of the world.
Higher intelligence is associated with liberal political ideology and atheism, a statistical study has found.
Astrophysicists have for the first time got the opportunity to watch a planet being distorted and destroyed by its host star.
The US is to build the world's most expensive embassy, in London. Described as super-high-tech, one of its main defences against terrorism is a moat.
NASA has released a series of images that reveal a "forest" of geysers spraying ice from prominent fissures along the south polar region of Enceladus.
In space, no one can hear you scream or listen to your iPod.
Chimps can tell the difference between different volumes of liquid, even when the bartender hides his actions.
Around a quarter of the star clusters in our galaxy sneaked their way in from other galaxies, according to scientists from Swinburne University of Technology in Australia.
Leave this article up on your screen - in case the boss comes by - and settle down comfortably. According to University of California scientists, a lunchtime nap not only refreshes you but can actually make you smarter.
Developing countries are in danger of disappearing under a mountain of e-waste, according to UN experts.
Silicon Valley start-up Bloom Energy has unveiled the Bloom Box, a domestic fuel cell system that it says is simple and cheap to run. But it's not expected to be available for up to ten years.
The European Space Agency (ESA) has picked out dark energy, habitable planets and a detailed solar survey as candidates for two missions to be launched sometime after 2017.
There's slow developers everywhere, and the Hubble space telescope has discovered the astronomical equivalent: a group of small, ancient galaxies that have waited 10 billion years to get round to building a large elliptical galaxy.