Hydrogen is very attractive as a green fuel because it burns in air to produce only water—and possibly some nitrogen oxides and hydrides—and therefore has a zero carbon footprint. As an energy store and fuel, liquid hydrogen has a high ratio of combustion energy per unit weight and is particularly...

Renowned cosmologist Stephen Hawking and other distinguished researchers joined internet investor and science philanthropist Yuri Milner at One World Observatory to announce a new Breakthrough Initiatives project focused on space exploration and the search for life in the Universe. Called Starshot, the $100 million research and engineering program aims to...

A team of researchers at the Institute for Quantum Electronics at ETH Zurich has shown that particles can be made to "feel" each other even over large distances, resulting in the observation of novel phase transitions that result from energetic three-way battles.

NASA's Human Research Program (HRP) has released a new report that suggests storing pharmaceuticals at cryogenic temperatures on deep space missions, including proposed expeditions to Mars. At issue is both prolonged exposure to radiation and mission lengths that extend well beyond a product's shelf life.

A research team led by the US Department of Energy's (DOE's) Argonne National Laboratory (CSA CSM) has discovered that only half the atoms in some iron-based superconductors are magnetic, providing a conclusive demonstration of the wave-like properties of metallic magnetism in these materials. The discovery allows for a clearer understanding...

Scientists from the US Department of Energy's (DOE) Brookhaven National Laboratory have synthesized ultrathin films containing multiple samples of a copper oxide cuprate in order to study its electronic behavior at near absolute zero. As with other cuprates, the compound is an insulator in its native state and does not...