Blogs

Live coverage of NASA's Imaging X-Ray Polarimetry Explorer (IXPE) spacecraft launch from the agency's Kennedy Space Center in Florida begins at 12:30 a.m. EST on Thursday, Dec. 9. Tune in to NASA Television, the NASA app, or the agency's website for a live broadcast – or stay right here for a live blog to take you through …

Roscosmos cosmonaut Alexander Misurkin and spaceflight participants Yusaku Maezawa and Yozo Hirano on the Soyuz MS-20 spacecraft docked to the International Space Station at 8:40 a.m. EST while the station was traveling 260 miles over the Atlantic Ocean. Coverage of hatch opening and welcome remarks will air at 10:15 a.m. on NASA Television, the NASA …

Teams from NASA and SpaceX completed a launch readiness review ahead of NASA's Imaging X-Ray Polarimetry Explorer (IXPE) mission. The result: launch teams are a "go" for liftoff of NASA's first satellite dedicated to measuring X-ray polarization. IXPE is scheduled to launch aboard a SpaceX Falcon 9 rocket from Kennedy Space Center's Launch Complex 39A on Thursday, Dec. …

Roscosmos cosmonaut Alexander Misurkin and spaceflight participants Yusaku Maezawa and Yozo Hirano are safely in orbit on the Soyuz MS-20 spacecraft after launching at 2:38 a.m. EST from the Baikonur Cosmodrome in Kazakhstan (12:38 p.m. Baikonur time). After a four-orbit, six-hour journey, the Soyuz will dock to the station’s Poisk module at 8:41 a.m. About …

NASA TV coverage now is underway for the launch of a veteran Russian cosmonaut and two Japanese private citizens to the International Space Station. Roscosmos cosmonaut Alexander Misurkin joins spaceflight participants Yusaku Maezawa and Yozo Hirano on the Soyuz MS-20 spacecraft launching from the Baikonur Cosmodrome in Kazakhstan at 2:38 a.m. EST (12:38 p.m. Baikonur …

Earth's Protective Shield Today on our solar tour, we're exploring the magnetosphere – the last stop before heading into space! Earth's magnetosphere is created by our planet's molten core and protects us from the solar wind, the constant stream of radiation and charged particles coming from the Sun! We're not alone (magnetically speaking) Earth isn't …

NASA's Imaging X-Ray Polarimetry Explorer (IXPE) spacecraft, atop a SpaceX Falcon 9 rocket, rolled out of Kennedy Space Center's Launch Complex 39A hangar to the launch pad on Tuesday, Dec. 7, at 12:46 p.m. EST. The rocket and spacecraft are expected to go vertical this evening. NASA's first mission dedicated to measuring X-ray polarization, IXPE …

Payloads: Bio-Monitor:  A crewmember performed the setup and donned the Bio-Monitor Garment and Headband and initiated a 48-hour data session.  Bio-Monitor is a Canadian onboard instrument that serves as a platform for scientific experiments on the ISS. The instrument performs on-orbit monitoring of crew member physiological parameters, with wearable sensors that only minimally interfere with …

A Soyuz crew ship is counting down to its launch early Wednesday carrying three individuals to the International Space Station for an eleven-day visit. Back in space, the seven-member Expedition 66 crew moved along Tuesday studying space physics and biomedical science. Roscosmos cosmonaut Alexander Misurkin will lead Japanese spaceflight participants Yusaku Maezawa and Yozo Hirano …

NASA will provide coverage of today's prelaunch activities for the agency's Imaging X-Ray Polarimetry Explorer (IXPE) spacecraft, targeted to lift off aboard a SpaceX Falcon 9 rocket from Kennedy Space Center's Launch Complex 39A on Thursday, Dec. 9, at 1 a.m. EST. The launch is managed by NASA's Launch Services Program, based at Kennedy. Today's …