#Sagittarius A

All articles tagged with "Sagittarius A"

The picture shows the dynamic environment around the supermassive black hole at the Milky Way's center, featuring the gas clouds G2, G2 and G2t alongside previously (Credit : ESO/D. Ribeiro for the MPE GC team)

Infrared Tracking Points Milky Way Gas Clouds Back to a Violent Binary Star System

Astronomers studying three unusual gas clouds near Sagittarius A* say their nearly identical orbits likely share a common origin, with new observations tracing them back to a massive contact binary star system.

Key Takeaways

Three unusual gas clouds near Sagittarius A* appear to share nearly identical orbits.
Researchers traced those orbits back to the massive contact binary IRS 16SW.

DT Editorial Team·Apr 24, 2026·via universetoday.com

The Milky Way May Be Hiding a Rapidly Spinning Magnetar at Its Very Heart

An international team of astronomers has detected what could be an ultra-fast pulsar lurking near the supermassive black hole Sagittarius A* at the center of our galaxy. If confirmed, this discovery would provide an unprecedented natural laboratory for testing Einstein's general relativity in extreme gravitational conditions.

Key Takeaways

An 8.19-millisecond pulsar candidate has been detected near the supermassive black hole Sagittarius A*
If confirmed, it would enable the most precise tests of Einstein's general relativity ever conducted

DT Editorial Team·Feb 21, 2026·6 min read·via space.com