Old news. And you left out the part about anti-matter being ejected into space.
Photonuclear reactions triggered by lightning discharge
Teruaki Enoto, Yuuki Wada, Yoshihiro Furuta, Kazuhiro Nakazawa, Takayuki Yuasa, Kazufumi Okuda, Kazuo Makishima, Mitsuteru Sato, Yousuke Sato, Toshio Nakano, Daigo Umemoto & Harufumi Tsuchiya
Nature 551, 481484 (23 November 2017)