Archive for June, 2010

Space Brains, Beans and Bubbles

Credit: NASA, ESA and Jesús Maíz Apellániz (Insti­tuto de Astrofísica de Andalucía, Spain)

Resem­bling a giant brain, this image of N11 in the Large Mag­el­lanic Cloud from NASA’s Hub­ble Space Tele­scope is a space bub­ble filled with new stars.

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Reaching for a star

ESA/Hub­ble and NASA

Bil­low­ing out among the young stars in this clus­ter, a cicada-shaped dust cloud reaches for a nearby-star in this image of IRAS 05437+2502 from NASA’s Hub­ble Space Telescope.

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Glowy, swirly jungle

Credit: NASA, ESA, N. Smith (Uni­ver­sity of Cal­i­for­nia, Berke­ley), and The Hub­ble Her­itage Team (STScI/AURA)

If you set out to find a starry ver­sion of “Where the Wild Things Are,” you’d find it in the Carina Neb­ula. All week, we’ve been explor­ing the way the swirls in the star cloud look like ani­mals; a swift, cater­pil­lar and an eagle, and sea monsters.

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Galaxy Mice

Credit: NASA, H. Ford (JHU), G. Illing­worth (UCSC/LO), M.Clampin (STScI), G. Har­tig (STScI), the ACS Sci­ence Team, and ESA

Galax­ies dance. At least these two are cir­cling each other in a mouse and mouse game. Astronomers nick­named these col­lid­ing galax­ies The Mice because of their long stream­ing tails of stars, dust and gas. 300 mil­lion light years away toward the con­stel­la­tion Coma Berenices, these galax­ies are called NGC 4676. They col­lided 160 mil­lion years ago.

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Anthill

Image Credit: NASA, ESA and The Hub­ble Her­itage Team (STScI/AURA)
Acknowl­edg­ment: R. Sahai (Jet Propul­sion Lab) and B. Bal­ick (Uni­ver­sity of Wash­ing­ton)

The Hub­ble Space Tele­scope shows us another exam­ple of how our Sun might die in 5 bil­lion years. The “Ant Neb­ula, ” or Men­zel 3, shows two glow­ing bub­bles com­ing out from the dying star. Astronomers are most curi­ous about the equal shape of the bub­ble on either side of the star. This sym­me­try offers sci­en­tists a chance to come up with many dif­fer­ent ideas on the cause.

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Welcome

The ancient peo­ples saw pic­tures in the sky. From those pat­terns in the heav­ens, ancient sto­ry­tellers cre­ated leg­ends about heroes, maid­ens, drag­ons, bears, cen­taurs, dogs and myth­i­cal crea­tures…
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