An international team of astronomers used ALMA to capture high-resolution images of eight protoplanetary disks in the Sigma Orionis cluster, which is irradiated by intense ultraviolet light from a massive nearby star. To their surprise, they found evidence of gaps and rings in most of the disks—structures commonly associated with the formation of giant planets, like Jupiter.
Recent News
Astronomers Discover New Building Blocks for Complex Organic Matter
There should be a lot of carbon in space, but surprisingly, it’s not always easy to find. While it can be observed in many places, it doesn’t add up to the volume astronomers would expect to see. The discovery of a new, complex molecule (1-cyanopyrene), challenges these expectations, about where the building blocks for carbon are found, and how they evolve.
Massive Stars Born from Violent Cosmic Collapse
An international team of astronomers has observed evidence that massive stars can be born from rapidly collapsing clouds of gas and dust, challenging long-held assumptions about star formation.
AUI held “Bring Our Daughters and Sons to Work Day”
AUI held its first “Bring Our Daughters and Sons to Work Day” on April 26, 2018. Parents and children were greeted with an assortment of cereal, pastries and fruits to start the day in a way that many parents cannot. “It is nice to sit and have breakfast with the kids during the week”, said AUI Administrative Specialist, Bernice Montero, who brought her three daughters. “Usually we are out of the house so early, we can’t sit and eat together”.
The day was filled with Science, Technology, Engineering, Art, and Math (STEAM) activities that were as entertaining as they were educational. A parent/child painting activity started the day’s programming. “I really enjoyed painting with my kids” said Assistant Grants/Contracts Administrator, Shannon Wright, “I think I’m going to buy some supplies and paint more often at home.”
Learning stations throughout the office allowed parents to move from one activity to another with their child. Lego engineering stations were a popular attraction for both the children and the parents. The children conducted density experiments and made predictions on which objects float. They gained a sense of perspective while they created a scaled measurement of our solar system using only bathroom tissue and a marker. Many children received their first introduction to chemistry while making slime. “I enjoyed making the slime,” said Alicia Joyce-Barrera, daughter of Bernice Montero, “I could see becoming a chemist someday.”
Some of the most popular events were the “Science of Cotton Candy” and the “Edible Earth Activity” which required each child to recreate the geologic layers of Earth symbolized by edible products like Oreos, pudding, and chocolate rocks. On a healthier note, the “Grapefruit Saturn” activity gave the children an opportunity to construct a scale model of Saturn and its rings.
The day ended with fresh popped popcorn and the movies Big Hero Six and Hidden Figures. Luther Lau, AUI CFO, was excited to see the children participate in science based activities, alongside their parents. “It is important to stimulate minds at a young age especially in the field of science.” AUI’s mission is to make scientific breakthroughs possible; what better way than to start at home.
Recent News
ALMA Reveals Planets Can Form Under Harsh Radiation
An international team of astronomers used ALMA to capture high-resolution images of eight protoplanetary disks in the Sigma Orionis cluster, which is irradiated by intense ultraviolet light from a massive nearby star. To their surprise, they found evidence of gaps and rings in most of the disks—structures commonly associated with the formation of giant planets, like Jupiter.
Astronomers Discover New Building Blocks for Complex Organic Matter
There should be a lot of carbon in space, but surprisingly, it’s not always easy to find. While it can be observed in many places, it doesn’t add up to the volume astronomers would expect to see. The discovery of a new, complex molecule (1-cyanopyrene), challenges these expectations, about where the building blocks for carbon are found, and how they evolve.
Massive Stars Born from Violent Cosmic Collapse
An international team of astronomers has observed evidence that massive stars can be born from rapidly collapsing clouds of gas and dust, challenging long-held assumptions about star formation.