ALMA is very pleased to share the positive news that science observations re-started on 17 March 2021. These were the first scientific data to be acquired since the Observatory shutdown, due to the Covid-19 pandemic, in March 2020. The first newly-acquired datasets have now been calibrated and imaged, and have successfully passed the ALMA quality assurance stages. They will shortly be delivered to our users worldwide. At present, science observations are being taken on the 12-m Array only. Science observations will start on the 7-m Array when eight 7-m antennas are available.
NEW ARTICLES
2026 4.15
Unveiling the Mystery of Protoplanetary Disk Formation Around Young Stars
An international team led by Indrani Das of Academia Sinica Institute of Astronomy and Astrophysics (ASIAA), has unveil…
2026 4.7
ALMA Reveals Magnetically Driven Disk Wind in the Protostar
An international research team using ALMA has discovered compelling evidence that winds from a young protostar are driv…
2026 3.19
Streamline feeding of a baby massive star
An international team captured an unprecedented view of gas streamers flowing into a forming high-mass star. Thanks to …