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...1Pentagon UFO chief tells Senate 'very anomalous objects' need careful study (video)2SpaceX Starship launches banana to space, skips giant rocket catch on 6th test flight (video, photos)3India's Chandrayaan-2 moon orbiter avoids collision with South Korea's Danuri spacecraft4SabersPro Luke lightsaber review: "A premium, supersaver saber for duellists" 5Everything we know about 'Avengers: Doomsday'
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.