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Watch comets Lemmon and SWAN make their closest approach to Earth live online on Oct. 20
By Daisy Dobrijevic published
The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.

A cosmic heart bursts with light in new deep space astrophotographer portrait (photo)
By Anthony Wood published
The Heart Nebula shines 6,000 light-years from Earth in the constellation Cassiopeia.

Watch SpaceX launch its 10,000th Starlink satellite to orbit today on rocket's record-breaking 31st flight
By Mike Wall published
SpaceX will launch its 10,000th Starlink satellite today (Oct. 19) on the record-breaking 31st flight of a Falcon 9 rocket, and you can watch the action live.

Physicist and author Brian Greene to host 1st Global Space Awards in London
By Samantha Mathewson published
The cosmos is getting its own red carpet. The inaugural Global Space Awards will launch later this year with world-renowned physicist and science communicator Brian Greene set as the host.

This Week In Space podcast: Episode 182 — The Dream is Alive
By Space.com Staff published
On Episode 182 of This Week In Space, Rod Pyle and Tariq Malik are joined by Terry Hart to discuss his career from a fighter jet pilot to a NASA astronaut.

Oct. 18, 1963: Félicette Becomes the 1st Cat in Space! >^..^<
By Hanneke Weitering last updated
On Oct. 18, 1963, a cat went to space! Félicette was a French "catstronaut" who became the first and only feline to fly to space.

How can Europe fight back against incursions by drone aircraft?
By Matthew Powell published
An academic looks at the risks of drone aircraft, from airplanes to civilian attacks and injuries.

The moon and Venus take a morning stroll through the sky on Oct. 19
By Joe Rao published
Watch this stunning pairing in the pre-dawn sky.
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