The Space Shot

The Soyuz TMA-16 spacecraft carrying cosmonaut Maxim Suraev, NASA flight engineer Jeffrey Williams, and Cirque du Soleil founder Guy Laliberté maneuvered to a smooth docking with the International Space Station early Friday to close out a two-day orbital chase.

With Suraev and Williams closely monitoring the final stages of the automated rendezvous, the small capsule's docking mechanism engaged its counterpart at the aft port of the Zvezda command module at 4:35 a.m. EDT as the two spacecraft sailed high above northeast Kazakhstan. Hooks and latches then engaged to pull the Soyuz firmly into place.

After leak … Read more

A Russian Soyuz rocket blasted off from Yuri Gagarin's launch pad in Kazakhstan Wednesday, carrying two fresh crew members and the founder of Cirque du Soleil on a voyage to the International Space Station.

Under a cloudless blue sky, the Soyuz TMA-16 rumbled to life and soared away from the Baikonur Cosmodrome in Kazakhstan at 3:14:42 a.m. EDT, roughly the moment Earth's rotation carried the launch pad into the plane of the station's orbit.

Soyuz commander Maxim Suraev, making his first flight, monitored the ascent from the cramped capsule's center seat, assisted by … Read more

A United Launch Alliance Delta 2 rocket roared to life and thundered away from the Cape Canaveral Air Force Station Friday, successfully boosting a pair of experimental missile-tracking satellites into orbit for the U.S. Missile Defense Agency.

With its roots in the old "Star Wars" program, the goal of the $1.5 billion Space Tracking and Surveillance System mission is to demonstrate the ability to detect and track enemy missiles from launch, through the so-called mid-course phase of flight to atmospheric entry, providing more accurate targeting data for interceptors.

"The purpose of these satellites is to … Read more

Data from a comet-bound NASA probe, a robotic mission to Saturn, and a U.S. instrument aboard an Indian spacecraft have provided clear evidence that at least trace amounts of water exist on the moon's surface, researchers said Thursday.

While scientists have long suspected that water ice from comet impacts is trapped in cold, permanently shadowed craters near the moon's poles, the new data indicates that water molecules form and dissipate across broader areas, even in lunar daylight.

While the data represent a major surprise and a "really profound discovery," one scientist said, researchers cautioned that … Read more

KENNEDY SPACE CENTER, Fla.--Chief astronaut Steven Lindsey, a veteran of four shuttle missions, will command an all-veteran six-member crew for the final planned space shuttle flight next year, NASA announced Friday. Peggy Whitson, an experienced space station commander, will take over as chief astronaut as the shuttle program winds down.

Lindsey will be joined by pilot Eric Boe and mission specialists Benjamin "Al" Drew, Michael Barratt, Nicole Stott, and Timothy Kopra, all space veterans. Barratt and Stott are currently in orbit aboard the International Space Station while Kopra just returned from a long-duration stay.

Launch aboard the … Read more

After two months of checkout and calibration, NASA's $504 million Lunar Reconnaissance Orbiter was maneuvered into a circular 31-mile-high mapping orbit Tuesday, and scientists said Thursday the spacecraft's instruments are delivering intriguing clues about the possible presence of water ice.

"The moon is starting to reveal her secrets, but some of those secrets are tantalizingly complex," said Michael Wargo, NASA's chief lunar scientist.

Scientists expected the spacecraft to find signs of hydrogen--an indicator of possible water ice deposits--in permanently shadowed craters near the moon's south pole. Ice could be expected from cometary impacts over … Read more

Japan's new HTV cargo ship, carrying more than 7,000 pounds of supplies and equipment, was plucked out of open space by the International Space Station's robot arm Thursday to complete a near-flawless automated rendezvous marking a major milestone for the station program.

Arm operator Nicole Stott, working inside the Destiny laboratory module, locked the station's space crane onto the HTV cargo ship at 3:47 p.m. EDT as the two spacecraft moved into orbital darkness 220 miles above Eastern Europe.

"It's a real example of international cooperation with a Japanese vehicle captured by … Read more

NASA's embattled Constellation moon program, thought by many to be on life support in the face of ongoing budget cuts, is technically feasible, "soundly" managed, and capable of putting American astronauts back on the moon as planned in the 2020s, the chairman of a manned space review said Tuesday.

But if the Obama administration and Congress fail to restore some $3 billion in lost funding, he said, NASA will be unable to return to the moon or venture beyond the confines of low-Earth orbit.

Norman Augustine, former CEO of Lockheed Martin and chairman of Review of U.… Read more

Detoured by bad weather in Florida, the shuttle Discovery dropped out of orbit and swooped to a flawless California landing Friday to close out a successful space station resupply mission.

Shuttle commander Frederick "C.J." Sturckow and pilot Kevin Ford fired the shuttle's twin braking rockets at 4:47 p.m. PDT to drop the ship out of orbit for an hour-long descent to Edwards Air Force Base.

After a steep plunge across the Los Angeles basin, Sturckow took over manual control at an altitude of about 50,000 feet above the Mojave Desert landing site and … Read more