NASA

MOFFETT FIELD, Calif.--If you're in the planning stages of sending people back to the moon, as NASA is, you'd better know as much as possible about it.

That's one of the reasons NASA launched, in late 2007, the Lunar Science Institute (LSI), an organization with an annual budget of $10 million for the study and research of the moon, as well as the role of supporting and inspiring new generations of lunar scientists.

According to Greg Schmidt, LSI's deputy director, it is a "virtual" institute with a staff of just eight or nine … Read more

Launch of the shuttle Endeavour, grounded by a gaseous hydrogen leak during fueling Saturday, is off until Wednesday at the earliest, NASA officials say. But because of the already planned launch of NASA's Lunar Reconnaissance Orbiter satellite Wednesday, the shuttle team could be delayed to June 20, the last day this month Endeavour can be launched.

Mission managers plan to meet later this weekend to discuss troubleshooting and to assess their options, including negotiations with the Lunar Reconnaissance Orbiter project and the Air Force Eastern Range that provides telemetry and tracking support for all rockets launched from Florida.

"… Read more

The shuttle Endeavour is poised for blastoff Saturday on one of the most complex space station assembly missions yet attempted, a grueling 16-day flight to attach a Japanese experiment platform, deliver critical spare parts, replace massive solar array batteries, and swap out a station crew member.

Five spacewalks by four astronauts will be required, along with carefully choreographed, near daily use of three robot arms, two on the station and one aboard the space shuttle, to move equipment, spare parts, experiments and spacewalkers from one work site to another.

Complicating the choreography, the station must host a combined crew of … Read more

While the shuttle Endeavour's crew reviewed emergency procedures at the launch pad Wednesday, NASA managers held an executive-level flight readiness review and cleared the ship for blastoff June 13 on a complex space station assembly mission.

NASA Launch Director Pete Nickolenko, directing his first shuttle launch campaign, said there is no contingency time left in the schedule to handle unexpected problems. But so far, the shuttle's systems are checking out normally and the team is optimistic about starting the countdown next Wednesday for a launch try one week from Saturday.

"We're running on all cylinders right … Read more

Orchestrating the work of six full-time astronauts aboard the International Space Station is a bit like "herding cats," a Canadian crew member told reporters Monday, adding that living in the weightlessness of space is like floating in a Salvador Dali painting.

And then there's the part about recycling their sweat and urine for drinking and meal preparation.

"First of all, the water is great!" NASA flight engineer Michael Barratt said during the expanded crew's first orbital news conference. "It's probably as good as or better than anything you'd buy out of … Read more

A Russian Soyuz capsule docked with the International Space Station Friday, doubling the lab's crew to six in a long-awaited milestone intended to boost productivity and science output.

With second-generation cosmonaut Roman Romanenko monitoring an automated approach, the Soyuz TMA-15 spacecraft docked with an Earth-facing port on the Russian Zarya module at 8:34 a.m. EDT as the two spacecraft sailed through orbital darkness 218 miles above the Pacific Ocean east of Taiwan.

"And now, it's perfectly in the center, all the crosses have aligned," someone said, watching a docking target on the space station … Read more

A Russian Soyuz rocket roared to life and streaked into orbit Wednesday, setting off for the International Space Station in a long-awaited mission to boost the lab's crew from three to six full-time residents.

With Apollo 11 moon walker Buzz Aldrin and a throng of dignitaries and well-wishers looking on, the Soyuz TMA-15 spacecraft lifted off at 3:34 a.m. PDT and quickly climbed away from the sprawling Baikonur Cosmodrome in Kazakhstan.

Live television shots from inside the capsule showed Soyuz commander Roman Romanenko, son of a Russian cosmonaut, at the controls in the capsule's center seat. … Read more

In a long-awaited milestone for the International Space Station, a Russian Soyuz rocket scheduled for launch early Wednesday will ferry three fresh crew members to the lab complex, boosting its crew size to six for the first time.

The Soyuz TMA-15 spacecraft, mounted atop the same launch pad used by Yuri Gagarin at the dawn of the space age, is scheduled for takeoff from the Baikonur Cosmodrome in Kazakhstan at 6:34:49 a.m. EDT.

Soyuz commander Roman Romanenko, son of a Russian cosmonaut, will be strapped into the center seat, flanked by European Space Agency astronaut Frank De … Read more

Delayed two days by stormy Florida weather, the shuttle Atlantis glided to a smooth California landing Sunday, closing out a successful mission to overhaul the Hubble Space Telescope with a picture-perfect Mojave Desert touchdown.

With commander Scott Altman and pilot Gregory C. Johnson at the controls, Atlantis crossed the coast of California northwest of Los Angeles on a steep descent to Edwards Air Force Base, rattling the countryside with twin sonic booms.

Taking over manual control at an altitude of about 50,000 feet, Altman guided the shuttle through a sweeping 200-degree left-overhead turn to line up on runway 22 … Read more