University of Colorado Boulder astronomers targeting one of the brightest quasars glowing in the universe some 11 billion years ago say “sideline quasars” likely teamed up with it to heat abundant helium gas billions of years ago, preventing small galaxy formation.
With the flip of a switch, a pair of instruments designed and built by the University of Colorado Boulder and flying onboard twin NASA space probes have forced the revision of a 50-year-old theory about the structure of the radiation belts that wrap around the Earth just a few thousand miles above our heads.
University of Colorado Boulder students will have another four years at the controls of NASA’s Kepler mission, launched in 2009 to hunt down Earth-like rocky planets in other solar systems and which has succeeded in spectacular fashion.
An astronomy team led by the University of Colorado Boulder using NASA’s Hubble Space Telescope has zeroed in on a wild intergalactic construction project -- a cluster of early galaxies just starting to assemble only 600 million years after the Big Bang.
In 1977, Jimmy Carter was sworn in as president, Elvis died, Virginia park ranger Roy Sullivan was hit by lightning a record seventh time and two NASA space probes destined to turn planetary science on its head launched from Florida.
Responding to a national crisis, CU-Boulder is putting a fresh face on how science and math courses are taught. One of those faces is Sarah Berger, who likes teaching and teaches well. But she is neither a faculty member nor a graduate-student teaching assistant. She is a sophomore in biochemistry and a learning assistant— or LA.
As she explains, students are comfortable with her because “they know that I don’t have all the answers either, so they don’t feel like I’ll think their questions are silly or dumb.”
Astrophysical and Planetary Sciences news headlines