Explore the warped spiral galaxy NGC 3718 and its neighbor NGC 3729 — a dynamic duo of deep-sky oddities in the constellation Ursa Major. Skip to content Introducing the all-new Astronomy.com Forum!

Ursa Major completed the initial Series D round early and extended its fund-raising activity with Series D-1 due to a strong interest in accelerating the development of several future programs.

Developments on hypersonic aircraft are inching closer to a breakthrough in this type of airspeed, with Ursa Major recently nabbing a million-dollar deal with Stratolaunch. The deal, currently ...