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NASA's Curiosity rover is making global headlines as it travels uncharted territory on Mars, and it will venture into new realms back on Earth this week when it premieres a new will.i.am song. The Black Eyed Peas rapper's tune "Reach For The Stars" will be broadcast live from the surface of Mars, via Curiosity, at 1 p.m. PST (4 p.m. EDT/2000 GMT) on Tuesday to a news conference at NASA's Jet Propulsion Laboratory in Pasadena, California, the organization said in a statement on Monday.

The mission team also unveiled today a stunning 360-degree panorama of Curiosity's Gale Crater landing site, showing in crisp detail some of the landforms scientists want the six-wheeled robot to explore.

NASA's Curiosity rover on Wednesday left its first tracks on Mars, successfully completing a short test drive that showed it was ready to roll on longer treks for science investigations over the next two years.

NASA's Curiosity rover has zapped its first Martian rock, aiming its laser for the sake of science. During the target practice on Sunday, Curiosity fired 30 pulses at a nearby rock over a 10-second window, burning a small hole.

Curiosity phoned home throughout its daring and unprecedented landing sequence that night, giving its nervous handlers step-by-step status and health updates. The European Space Agency's Mars Express orbiter recorded some of this chatter, and now we can hear what Curiosity had to say.

Scientists have located a galaxy that gives births to more stars in a day than ours does in a year. Astronomers used NASA's Chandra X-Ray telescope to spot this distant gigantic galaxy creating about 740 new stars a year. By comparison, our Milky Way galaxy spawns just about one new star each year.

This week's arrival of NASA's Mars rover Curiosity set the stage for a potentially game-changing quest to learn whether the planet most like Earth ever had a shot at developing life, but follow-up missions exist only on drawing boards.

The first pictures from the best cameras on NASA's Curiosity rover document a Martian landscape so Earthlike it reminds scientists of home. "The first impression that you get is how Earthlike this seems, looking at that landscape," said Caltech's John Grotzinger, chief scientist for the $2.5 billion mission. "You would really be forgiven for thinking that NASA was trying to pull a fast one on you, and we actually put a rover out in the Mojave Desert and took a picture."

NASA's Curiosity rover has beamed back its first color photo from the ancient crater where it landed on Mars and a video showing the last 2 1/2 minutes of its white-knuckle dive through the Martian atmosphere, a sneak peek of a spacecraft landing on another world.