News tagged with cloud formation

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Image: Cloud streets over the Bering Sea

In early April 2013, clouds stretched in parallel rows for hundreds of kilometers over the Bering Sea. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this natural-color ...

Jul 30, 2013
5 / 5 (1) 0

Astronomers gain new knowledge about early galaxies

The early galaxies of the universe were very different from today's galaxies. Using new detailed studies carried out with the ESO Very Large Telescope and the Hubble Space Telescope, researchers, including ...

Jul 03, 2013
4.9 / 5 (11) 11 | with audio podcast

Fragments falling onto the Sun

(Phys.org) —Stars form as gravity coalesces the gas and dust in an interstellar cloud until the material develops clumps dense enough to become stars. Even after a star begins to burn its nuclear fuel it ...

Jul 01, 2013
4.7 / 5 (10) 0 | with audio podcast

Cat's Paw Nebula 'littered' with baby stars

Most skygazers recognize the Orion Nebula, one of the closest stellar nurseries to Earth. Although it makes for great views in backyard telescopes, the Orion Nebula is far from the most prolific star-forming ...

Jun 05, 2013
4.8 / 5 (4) 3 | with audio podcast

Galaxies fed by funnels of fuel

(Phys.org) —Computer simulations of galaxies growing over billions of years have revealed a likely scenario for how they feed: a cosmic version of swirly straws.

May 24, 2013
4.2 / 5 (10) 36 | with audio podcast

Dust involved in sulfate production in clouds

(Phys.org) —A new study from Germany has studied the tiny dust particles within clouds and their influence on the climate. The influence of dust particles on cloud formation and on the chemical reactions ...

May 10, 2013 report
4.7 / 5 (3) 0 | with audio podcast

An anarchic region of star formation

(Phys.org) —The Danish 1.54-meter telescope located at ESO's La Silla Observatory in Chile has captured a striking image of NGC 6559, an object that showcases the anarchy that reigns when stars form inside ...

May 02, 2013
4.8 / 5 (4) 0 | with audio podcast