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Cassini finds an underground ocean on Titan — [20 Mar] NASA's Cassini spacecraft has discovered evidence that points to the existence of an underground ocean...

First organic molecule on extrasolar planet discovered with Hubble — [19 Mar] The tell-tale signature of the molecule methane in the atmosphere of the...

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New mechanism to recover information from black holes
Last updated: Friday, 16 May 2008 11:21 GMT
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New observations indicate interior of Mars is colder

— 15 May | Astronomy

A view of the north polar ice cap on Mars taken by NASA's Mars Reconnaissance Orbiter, (c) NASA, JPL, Malin Space Science SystemsNew observations from NASA's Mars Reconnaissance Orbiter indicate that the crust and upper mantle of Mars are stiffer and colder than previously thought. The findings suggest any liquid water that might exist below the planet's surface, and any possible organisms living in that water, would be located deeper than scientists had suspected... — full story


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James N. Galloway, (c) University of VirginiaNew research examines the excessive reactive nitrogen entering the environment

— 15 May | Environment

While human-caused global climate change has long been a concern for environmental scientists and is a well-known public policy issue, the problem of excessive reactive nitrogen in... — full story

Ka Yee Lee, Associate Professor in Chemistry at the University of Chicago, and her associates study the characteristics of lung surfactant, a microscopically thin membrane that facilitates breathing, (c) Beth RooneyHow thin materials make the transition from wrinkles into folds

— 15 May | Physics

Scientists at the University of Chicago and the University of Santiago in Chile have explained, for the first time, the physics that governs how thin materials at scales millions of... — full story

An artist's depiction of the accretion of a thick ring of dust into a supermassive black hole. The accretion produces jets of gamma rays and X-rays, (c) ESA, V. Beckmann (NASA-GSFC)New mechanism to recover information from black holes

— 15 May | Astronomy

Physicists at Penn State have provided a mechanism by which information can be recovered from black holes, those regions of space where gravity is so strong that, according to Einstein's... — full story

A fossil parrot, Mopsitta tanta, was discovered on the Isle of Mors in the northwest of Denmark, (c) Dr David WaterhousePalaeontologists discover parrot fossil in Scandinavia

— 15 May | Geology and palaeontology

Palaeontologists have discovered fossil remains in Scandinavia of parrots dating back 55 million years. Reported today in the current issue of the journal Palaeontology, the fossils... — full story

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The High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter took two images of the larger of Mars' two moons, Phobos, within 10 minutes of each other on 23 March 2008, (c) NASAStereo view of Phobos captured by NASA spacecraft

— 20 Mar | Astronomy

A new stereo view of Phobos, the larger and inner of Mars' two tiny moons, has been captured by a NASA spacecraft orbiting Mars. The High Resolution Imaging Science... — full story


Compendium — Biology | Astronomy and space

Pluto
Pluto — Pluto is the second-largest known dwarf planet in the Solar System and the tenth-largest body observed directly orbiting the Sun. From the time of its discovery in 1930 by Clyde Tombaugh...
Jupiter
Jupiter — Jupiter is the fifth planet from the Sun and the largest and most massive of the giant planets within the Solar System. Its mass amounts to 318 terrestrial masses, and its diameter...

Astronomy and space

Hyperion

— Hyperion is a moon of Saturn discovered by William Cranch Bond, George Phillips Bond and William Lassell in 1848. It is named after Hyperion, a Titan in Greek mythology. It has a low density indicating that it is composed largely of water ice with a small... — full article

Tadpole Galaxy [UGC 10214]

— Against a stunning backdrop of thousands of galaxies, this odd-looking galaxy with the long streamer of stars appears to be racing through space, like a runaway pinwheel firework. This picture of the galaxy UGC 10214 was taken by the Advanced Camera for... — full article

Biology

Fruhstorfer, Hans (1866-1922)

— Hans Fruhstorfer was born in Passau, Germany on 7 March 1866. He was a man of genial disposition and of untiring energy and his boundless entomological enthusiasm was devoted almost entirely to the butterflies. He had (during the beginning of the last... — full article

Elwes, Henry John (1846-1922)

— Henry John Elwes was one of the greatest traveller-naturalists who have done so much to increase our knowledge of natural history in all branches. A man of means, and possessing great energy and self-confidence, he began when quite young a succession... — full article

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