Astronomy has shown us striking images of galaxies, star clusters, and vast glowing nebula. But for many scientists, that…
Last June 2018, a group of astronomy educators, under the auspices of the National Science Foundation’s Astronomy in Chile…
Radio astronomy and amateur radio have a close historical connection, and one theme of the hamfest VLA tour is…
How do we know what’s going on in protoplanetary disks? Visible light telescopes don’t reveal much, because the thick…
The end of the summer can be a stressful time for many scientists. Professors, researchers, and graduate students, returning…
Tiny acorns make giant oak trees. But did you know that entire planets are born from pieces even smaller than…
Superheroes, archenemes, actors, and animated characters galore… what do they have in common with dark matter, star formation, and…
#RADIOIMAGEOFTHEWEEK
Young Planetary Systems: ngVLA Science Case
The Atacama Large Millimeter/submillimeter Array (ALMA) has shown us young star systems where planets are forming. The next-generation Very Large Array will go even deeper, observing Earth-size bodies in their youth. It will reveal how planets clear gaps in cold, dusty planetary disks. The ngVLA will also study how stellar winds clear primordial gas and dust from star systems.
