New weather map shows secrets of the planet’s giant storm.

This is the first planet discovered outside our solar system that resembles planets within our system.

Discovery is the size of Jupiter and takes a little more than 95 days to orbit its host star, CoRoT-9, located 1,500 light years away in the constellation of Serpens, the Snake.

Baumgartner will jump from a helium balloon in the stratosphere about 120,000 feet above Earth.

Budget sets space agency on 'sustainable path,' industry executives told.

Discovery weakens theory that water may have existed on the Red Planet.

The lawmakers urged NASA administrator Charles Bolden to review how exploration spacecraft and launch vehicle development can be kept within the existing budget.

Sally Ride: 'If you Google for pictures of scientists you get a page of geeky guys who look like Einstein. There's no 11-year-old girl who aspires to that.'

Flames, smoke scrub flight as Space Exploration Technologies pursues goal of building spacecraft to take over cargo delivery to space station.

NASA launches A Warming World website with amazing animated satellite imagery in hi-definition.