NASA plans new rover for Mars 2020 mission

World / Science & Health Nov 29, 2017

NASA plans new rover for Mars 2020 mission

NASA's next mission to Mars in 2020 will feature a souped-up unmanned rover vehicle to search for signs of ancient microbial life in areas of the uninhabitable red planet. The successor to the 2012 Curiosity rover, which could launch in July or August 2020, will ...

Possible first interstellar interloper spotted

World / Science & Health Oct 28, 2017

Possible first interstellar interloper spotted

A small asteroid or comet racing through our solar system may be the first known interstellar visitor, U.S. scientists say — but it won't be around for long. The object, known as A/2017 U1, was discovered this month by a researcher using a sophisticated telescope ...

Editorials Sep 21, 2017

Farewell, Cassini

The Cassini-Huygens space probe, whose 20 year mission ended last Friday, highlighted what multinational collaboration and cooperation can achieve.