Get the latest Science News and Discoveries

Light sail could reach Proxima Centauri in 20 years


None

Get the Android app

Or read this on r/Space

Read more on:

Photo of Proxima Centauri

Proxima Centauri

Photo of Years

Years

Photo of Light

Light

Related news:

News photo

Hubble Space Telescope’s ACS Celebrates 20 Years of Ground-Breaking Discovery

News photo

NASA space telescope uses 'nuisance light' to peer at neutron star

News photo

What Does Musk's Tesla Roadster Look Like After Four Years in Space? We Asked an Expert. When the head of the University of Michigan's aerospace engineering program uses the phrase "debris field," it's not a great sign for the Roadster.