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October 20, 2015

US won’t be returning to moon, NASA chief says

America won’t be repeating that historic one small step anytime soon -- not according to NASA chief Charlie Bolden, anyway.

October 20, 2015

Curiosity rover detects bright object on surface of Mars

NASA officials say the Curiosity rover has made its first scoop of the surface of planet Mars and has detected a bright object on the ground.

October 20, 2015

Stunning photo shows Curiosity's tracks on Mars from space

NASA's newest Mars rover Curiosity is taking its first tentative drives across the Martian surface and leaving tracks that have been spotted all the way from space in a spectacular photo snapped by an orbiting spacecraft. 

October 20, 2015

8 most important spaceflight stories of 2014

From accidents to soaring daredevils to space capsules, 2014 was a big year in spaceflight.

October 20, 2015

Private Mars colony project wants help choosing 2018 lander experiments

You can help choose one of the science payloads that a Mars colonization effort will launch toward the Red Planet in 2018.

October 20, 2015

Curiosity rover packs up drill, hits the Martian road again

NASA's Mars rover Curiosity has passed up a potential drilling target and instead resumed the long trek to a huge Red Planet mountain.

October 20, 2015

Mars 'flying saucer' splashes down after NASA test

After several weather delays, NASA will try to launch a "flying saucer" into Earth's atmosphere Saturday to test technology that could be used to land on Mars.

October 20, 2015

Private Mars mission could return samples by 2020

A private mission could return Martian samples to Earth by 2020 without even touching down on the Red Planet.

October 20, 2015

Mars rover sets out to solve red planet's environmental mysteries

NASA's Mars rover Curiosity is about to hit the road again.

October 20, 2015

Vision risks for astronauts could be a Mars mission 'showstopper,' NASA scientist says

Mars may possess a stark and austere beauty, but a manned Red Planet mission will likely not be easy on the eyes.