The LCROSS mission is a search for water on the moon. The LCROSS mission is going to do this by sending a rocket crashing into the moon causing a big impact and creating a crater, throwing tons of debris and potentially water ice and vapor above the lunar surface.
It’s the 40th anniversary of the Apollo 11 landing on the Moon. Click on the picture to visit wechoosethemoon.org, an interactive website that is tracking the mission as though it were happening right now. It features audio, photos, and videos.
After June 20th, the site will stay up and you will be able to click through the entire mission from start to finish.
During yesterday’s launch, the space shuttle suffered some damage. Some foam tiles, which protect the shuttle from burning up when it enters Earth’s atmosphere, have fallen off or were scuffed. So far, as this news report says, NASA doesn’t know how much damage there is. There are also different options for fixing the damage if it turns out to be a big problem.
Try rubbing your hands together very fast – you can feel the heat building up. This is what happens when a flying object like a spaceship lands on a planet or moon with an atmosphere. The ship rubs against the air in the atmosphere and a LOT of heat is built up. This is because of a force called friction. It’s super-important to have a heat shield so that the ship won’t burn up. A few years ago, the space shuttle Columbia was destroyed because of damage to its heat shield.
After a month of delays, the space shuttle is on its way to the International Space Station. First there were technical problems, then weather delays, including lightning strikes on the launch pad. The shuttle is delivering a module for the station.
Free Spirit! Video from JPL
For the past two months, one of the Mars rovers has been stuck in some loose sand. This video shows scientists testing out different ways that they could try to get the rover out and moving again. It’s really important for them to test things out before actually trying it, or they could end up getting the rover stuck for good! It’s hard to drive, especially when you’re millions of miles away!
Many of you (222 kids especially) had a ton of questions about sending animals into space. Now you can learn more about the history of monkeys in space. Click on the picture to see National Geographic’s 50th Anniversary photo gallery.
This latest spacewalk was very difficult – the astronauts needed to remove and install many tiny pieces that just wouldn’t seem to cooperate. At one point, a tool battery died and they had to replace it, and add more oxygen to the astronaut’s tank, before he could continue.
Click here to learn more about NASA’s mission to the Hubble Space telescope. Includes step-by-step visuals about what the astronauts will do, information about how the telescope works, and video about the mission. Also, some of the best photos that Hubble has taken of our universe!
Brief video explaining the Hubble mission and introducing the astronauts…
Launch of the space shuttle to begin this mission…
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