ALMA detects signature of oxygen from galaxy 13.28 billion light-years away


New Technology Offers to Broaden Vision for Radio Astronomy
NRAO’s CDL led the development of a new and improved version of a Phased Array Feed.

Astronomers Witness Galaxy Megamerger
ALMA has uncovered 14 distant galaxies that are poised to merge, forming the core of what will eventually become a colossal galaxy cluster.

Image Release: ALMA Reveals Inner Web of Stellar Nursery
New data from ALMA and other telescopes reveal stunning web of filaments in the Orion Nebula.

Powerful Flare from Star Proxima Centauri Detected with ALMA
ALMA data reveal that a powerful stellar flare erupted from Proxima Centauri last March. This space weather may make that system rather inhospitable to life after all.

Stellar Embryos in Nearby Dwarf Galaxy Contain Surprisingly Complex Organic Molecules
Astronomers using ALMA have conclusively detected the largest, most complex molecules ever observed outside the Milky Way.