STS-99 also saw the recommissioning of your Spacelab pallet process, despite the Spacelab method being discontinued Pretty much two yrs prior.

NASA explores the not known in air and space, innovates for the benefit of humanity, and inspires the planet via discovery.

The images are used in classroom projects on earth science, geography, arithmetic and Room science. A lot more than 75 Center educational facilities around the world participated in the experiment, which established a file. On four former flights merged, EarthKAM sent down a complete of 2,018 images.

Dwell sights from the International Space Station are streaming from an exterior digital camera mounted about the station's Harmony module. (Probably audio only or offline totally sometimes.)

Condition Memory Alloy Tubular Construction The Glenn engineering makes use of SMA structural components (wires and springs) interlocked by way of a unique layering sample, permitting the composition to tackle tubular geometries though exhibiting the identical ride general performance as conventional tires. However prior tires have made use of SMA aspects as load-carrying associates, this new layout features an enhanced structural sample - consisting of two levels of SMA features. The main layer is one wire shape established into a coil and wrapped circumferentially all over a wheel, which sets the overall tire geometry and supplies added strength within the radial and axial directions. The secondary layer is made up of lesser SMA springs interlocked with one another in addition to the Principal coil, acting for a sheath that sets the coil spacing and offers the necessary shear stiffness.

Messier 99 by itself is fairly vivid and enormous, meaning it absolutely was one of many initially galaxies to become uncovered, way back again during the 18th century. This earned it a place in Charles Messier’s renowned catalog of astronomical objects.

HOST PADI BOYD:Right now, we're taking you with a tour of plasma – what it can be and the place we nasa99 can find it. But right before we get out from the expanses of Room, We've to get started on genuinely, actually small…

HOST PADI BOYD:As we continue out on our plasma journey, the most vital supply of plasma within our solar program… may be the sun.

So even after that part of the Earth’s ambiance rotates into your night time aspect, it is possible to persist for years

HOST PADI BOYD:And the even more we begin to get far from Earth’s somewhat neutral surface, the more generally we can find these electrically charged gases.

NASA explores the unidentified in air and Room, innovates for the advantage of humanity, and inspires the entire world by means of discovery.

During the night time, there’s no daylight. So determined by where you are on earth, there’s no other supply of ionization. So in the evening you wouldn’t see plasma that properly.

HOST PADI BOYD:Every day, you will find plasma in fluorescent lightbulbs, plasma screen Television’s, and neon signals… but they're really little and contained scenarios.

HOST PADI BOYD:You must bear in mind House is really large, and a great deal of our universe isn’t manufactured up of planets or stars but could be the definitely definitely vast Areas between All those objects.