Categories Articles Stephen Hawking submitted a final scientific paper 2 weeks before he died — and it could lead to the discovery of a parallel universe Post author By crystalg Post date March 18, 2018 Business Insider Feedburner Tags Before, could, died, discovery, Final, Hawking, Lead, Paper, Parallel, Scientific, Stephen, submitted, Universe, Week's ← 10 Simple Ways to Reduce Stress (Infographic) → Escalating Attacks, Trump Denounces Mueller Team as Filled With Partisans