make some nature in a pattern using reflective symmetry." We could do a butterfly. Hannah: Yeah, butterfly. Hannah: Angela, we finished. Angela: Wow, girls, this looks amazing! That's a perfect ...

Teleios, a supernova remnant with perfect symmetry, was discovered using ASKAP. Its properties suggest a Type Ia origin and call for further high-resolution observation.

Hannah and Maya arrive at Backwell Lake to meet Angela, who sets them a challenge to help discover the symmetry of the natural ... And it's so good to be in all this nature because it's so good ...