Researchers have now seen the formation of three of the earliest galaxies in the universe, more than 13 billion years ago. The sensational discovery contributes important knowledge about the universe.
Using the James Webb Space Telescope, University of Copenhagen researchers have become the first to see the formation of three of the earliest galaxies in the universe, more than 13 billion years ago. The sensational discovery contributes important knowledge about the universe and is now published in the prestigious journal Science.
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Alexa Carrera is a Master of Science in Science, Technology, and Environmental Policy student at the Humphrey School of Public Affairs. Photo: Bruce SilcoxBy Ann Nordby Alexa Carrera is determined to move the needle on energy justice. So far, renewable energy technologies have benefited high-income folks the most, in the form of pricey electric vehicles and rooftop solar panels for homeowners. Low-income households still pay the biggest share of their income for energy. Carrera wants to help write energy policies that ensure everyone benefits. "There's a huge lack of diversity when it comes to who is in positions of power, and what goes into laws. I and other people of color have different perspectives. I hope to be an advocate for energy justice," she said. As a child, Carrera moved between the United States and Guatemala several times. She discovered twin passions for biology and advocacy while attending Augsburg University in Minneapolis, and pushed the school to swit