Engineers make injectable tissues a reality

A simple injection that can help regrow damaged tissue has long been the dream of physicians…

Using DNA templates to harness the sun's energy

As the world struggles to meet the increasing demand for energy, coupled with the rising levels…

New ultra metal-poor star discovered

An international team of astronomers has detected a new ultra metal-poor star with the lowest ever…

Mystery of the Universe’s Expansion Rate Widens With New Hubble Data

The universe is getting bigger every second — but how fast? Astronomers using NASA’s Hubble Space…

Next-Generation NASA Instrument Advanced to Study the Atmospheres of Uranus and Neptune

A NASA scientist and his team at the Goddard Space Flight Center in Greenbelt, Maryland, are…

Low Audio for ISS SSTV Transmissions Raises Issue of Crew’s Ability to Intervene

Reception problems owing to low audio levels plagued a recent round of Amateur Radio…

Renewable energy mandates reduce carbon dioxide emissions—but at a cost

As states take the lead in confronting climate change, their flagship policy is a program that…

Northeastern students design and build devices to help improve the lives of individuals with disabilities

Kevin Leiser starts with his eyes closed and his back to the target. As he turns…

Housing costs dampen residents' satisfaction with life in Los Angeles

The rising cost of housing continues to be the single biggest factor undermining residents’ satisfaction with…

China's efforts to reduce air pollution in major cities found to increase pollution in nearby areas

A team of researchers with members affiliated with institutions in China, the Netherlands, Czech Republic, the…