Watch comets Lemmon and SWAN make their closest approach to Earth today

By /

The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.

Related posts:

  1. Northern lights may be visible in 15 US states tonight
  2. Watch 2 Russian cosmonauts spacewalk outside the International Space Station today
  3. SpaceX launches 28 Starlink satellites to orbit on 130th Falcon 9 flight of the year
  4. Not-so-dark matter? Mysterious substance might leave red and blue 'fingerprints' on light

Related Posts

Scroll to Top