US President Donald Trump has just signed a bill that will energize US space agency NASA in its efforts to send astronauts to Mars, a planet that has so many similarities like earth. Note that advanced countries have been searching for planets that have things that could allow man to survive in them, in case an asteroid one day hits the earth and destroys it, it would not be the end of the world, instead, everyone on earth can evacuate to that world before the hit.

Read more here: https://www.washingtonpost.com/news/speaking-of-science/wp/2017/03/21/trump-signs-nasa-bill-aimed-at-landing-on-mars/?utm_term=.ad0224b83811