Showing posts with label spider. Show all posts
Showing posts with label spider. Show all posts

Thursday, January 31, 2008

NASA Pictures Show Mercury is Shrinking

Pictures from the unseen side of Mercury show wrinkles from the shrinking planet and residue from volcanic eruptions. There is also a large landmark that is shaped like a spider.

NASA’s Messenger probe brought back 1,213 pictures and images that show that there are ancient volcanoes on Mercury and the planet is shrinking as it gets older, causing ridges. It is assumed that as the core of Mercury cools down, it contracts and the entire planet shrinks. As the planet shrinks, crust is pushed over one another and forms ridges. Other images showed a spider like shape on the surface. It is made up of a crater with dozens of ridge lines coming from it.

Mercury is the closest planet to the sun and before it was thought that the planet was dull like our moon but recent photos show that the planet is more colorful and has areas of baby blues and reds. Mercury also has at least one crater that is filled with its own version of lava.

Thursday, August 16, 2007

A Woman Finds A Black Window Spider in her Grapes

An article that says that a woman named Judy Reardon in Andover, Minn bought a four pound box of grapes from Costco and as she washed off the grapes and placed them in plastic bags she noticed the spider.

She and her husband took the spider to University of Minnesota's insect museum and they confirmed that it was a black widow spider based on the red markings on its abdomen. Judy contacted the supplier of the grapes in California and was told that this usually happens once a year with their grapes. Judy returned the grapes to Costco with no interest in suing them. She warns that everyone should check, look over their grapes carefully, and wash them as soon as they bring them home.

The black widow got its name because the females eat the males right after they mate. A black widow bite can cause people severe pain, cramping, and illness, but deaths are rare.