This week, the Department of Energy canceled nearly $8 billion worth of awards — a move touted by the Trump administration as an effort to protect fossil fuels at the expense of renewables. But documents obtained by TechCrunch show that the reality is more complex than that simple message. The agency has not released a...
The gravitational lensing not only splits the light source, but magnifies it, allowing a detailed view of the light source behind the lens. Thanks to this, the team says that HerS-3 appears to be a bright starburst galaxy—a galaxy undergoing explosive star formation—and was formed at a time when star formation was at its peak...