Three Alpha
An astronomy newsletter.
I consent to receive newsletters via email. Terms of Use and Privacy Policy.
It's more likely than it sounds, plus auroras on Neptune, direct images of exoplanets, and a near miss with the Milky Way.
Supermassive back holes do more than pull things in, plus new research on meteorites, supernovae, and dark energy.
Where this newsletter's name comes from, plus a multitude of moons, droves of white dwarfs, and merging black holes.
Voyager instrument shutdowns, black hole discoveries, and water everywhere.
