Thomas KitchingSocial Links Navigation Latest articles by Thomas Kitching The Universe Is Expanding. But Astrophysicists Aren't Sure How Fast. By Thomas Kitching published 7 August 18 The universe's rate of expansion is in dispute, and we may need new physics to solve it. The Universe Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1SpaceX launches private Fram2 astronauts on historic spaceflight over Earth's poles2Watch a private German rocket explode during 1st orbital launch attempt from European soil (video)3FAA closes investigation into SpaceX Starship Flight 7 explosion4SpaceX launches 28 Starlink satellites to orbit on 1st half of spaceflight doubleheader5NASA launches rockets into auroras, creating breathtaking lights in Alaskan skies (photos)
The Universe Is Expanding. But Astrophysicists Aren't Sure How Fast. By Thomas Kitching published 7 August 18 The universe's rate of expansion is in dispute, and we may need new physics to solve it.