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Latest Lunar science Stories

2c48ab26c28f45a54f9c7557777ed7dc1
2008-03-26 21:35:00

A large object may have struck northwest Scotland almost 1.2 billion years ago, according to researchers from Oxford and Aberdeen universities.By studying the impact, researchers reported that it was Landing just shy of present-day Ullapool, the meteorite is reported to be the largest ever to hit Britain, researchers said in the journal Geology. "If there had been human observers in Scotland 1.2 billion years ago, they would have seen quite a show," said co-author Ken Amor, from the...

2008-02-27 17:29:46

This story was updated at 4:45 p.m. ET. Earthlings have mapped the moon's surface for the past 4,000 years, but NASA's latest view is the best yet. Scientists have created a new map of the south lunar pole with Earth-based telescopes that is 50 times more detailed than the last version, created with data from the Clementine spacecraft in 1994. "This data is the highest resolution and the highest accuracy that's ever made of lunar south polar region," said Scott Hensley, a scientist...

0504fdb8775a871ae5aec3a27bd10b25
2007-12-05 08:06:29

A new map obtained with SMART-1 data shows the geography and illumination of the lunar north pole. Such maps will be of great use for future lunar explorers. The lunar poles are very interesting for future science and exploration of the Moon mainly because of their exposure to sunlight. They display areas of quasi-eternal light, have a stable thermal environment and are close to dark areas that could host water ice "“ potential future lunar base sites. The SMART-1 north pole map,...

2007-08-22 13:09:44

The latest plans for the Lunar Explorations Orbiter (LEO), a German lunar mission due for launch in 2012, will be presented on Wednesday 22nd August at the European Planetary Science Congress, Potsdam Professor Ralf Jaumann, from the German aerospace centre DLR, said "The Lunar Explorations Orbiter will be a unique mission. It will consist of two spacecraft flying in formation and taking simultaneous measurements, which will give us the first three-dimensional view of the Moon's magnetic and...

9dc52859745bd2616fc5a9d361a3ec271
2007-08-22 12:50:00

Owing to SMART-1's high resolution and favourable illumination conditions during the satellite's scientific operations, data from Europe's lunar orbiter is helping put together a story linking geological and volcanic activity on the Moon. The combination of high-resolution data from SMART-1's AMIE micro-camera and data from the US Clementine mission is helping scientists determine the tectonics of the Moon's giant basins and the history of volcanic flooding of mid-sized craters, inside and...

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2007-08-20 06:25:00

In October 1963, two cartographers with the Air Force Aeronautical Chart and Information Center saw a strange glow on the moon. Using the 24-inch refractor telescope at Lowell observatory in Flagstaff, Arizona, James Greenacre and Edward Barr saw a deep, ruby-red glow coming from the crater Aristarchus. The sighting might have been glowing gas from volcanic activity, and a second sighting in November of that year was verified by Dr. John Hall, Director of the observatory at the time....

2007-04-16 16:46:57

For four days every month the Moon passes through the magnetic field of the Earth and parts of the lunar surface are charged with static electricity. Next week Dr Mike Hapgood of the Rutherford Appleton Laboratory will present a model at the Royal Astronomical Society National Astronomy Meeting in Preston, which suggests that this charging may increase after the year 2012 and become an important issue for future lunar explorers. Once in every orbit around the Earth the Moon moves through the...

792e2f866a468bf0883e0b4b6ca6e8241
2007-03-15 05:30:00

NASA scientist Bill Cooke is shooting marbles and he's playing "keepsies." The prize won't be another player's marbles, but knowledge that will help keep astronauts safe when America returns to the Moon in the next decade. Cooke is firing quarter-inch diameter clear shooters "“ Pyrex glass, to be exact "“ at soil rather than at other marbles. And he has to use a new one on each round because every 16,000 mph (7 km/s) shot destroys his shooter. "We are simulating meteoroid impacts...

1959aa6598bfa662f98bb22e491e36e81
2007-02-08 09:25:00

If you woke up tomorrow morning and found yourself on the moon, what would you do? NASA has just released a list of 181 good ideas. Ever since the end of the Apollo program, "folks around the world have been thinking about returning to the moon, and what they would like to do there," says Jeff Volosin, strategy development lead for NASA's Exploration Systems Mission Directorate. Now, NASA is going back; the agency plans to send astronauts to the Moon no later than 2020. "So we consulted more...

50cf0dcbc247f7cafc8f28a0b0029bf11
2007-01-27 07:20:00

With binoculars, examine the rugged face of the Moon. It is pocked with thousands of impact craters from interplanetary asteroids and comets. Ever wonder why Earth, a much bigger target, apparently has so few craters? They're so rare that a pristine example, the Barringer Meteor Crater in Arizona, is actually a tourist attraction. Did Earth just get lucky and dodge the heavy artillery? No, throughout the history of the solar system, Earth was bombarded even more than the Moon. But Earth is so...


Latest Lunar science Reference Libraries

Volcano_q
2012-06-26 19:51:17

The Hadean is the unofficial geological period of time that lies just before the Archean time period. The Hadean began with the formation of the Earth roughly 4.5 billion years ago (Ga) and ended about 3.8 Ga; the latter date varies according to different sources. Hadean is derived from Hades, Greek for “underworld,” referring to the hellish conditions on the planet at the time. The term was coined in 1972 by geologist Preston Cloud. The period was later classified as the “Priscoan...

6_d482c2be3fde61d7b1ea392b972acdb62
2004-10-19 04:45:41

Crater -- A crater is a circular depression on the surface of a planet, moon, asteroid, or other celestial body. Craters are typically caused by meteorite impacts, although some are caused by volcanic activity. In the center of craters on Earth a crater lake often accumulates, and in craters formed by meteorites a central island (caused by rebounding crustal rock after the impact) is usually a prominent feature in the lake. Ancient craters whose relief has disappeared leaving only a...

4_e0f932ed4e92d817020bb78521ddbe5c2
2004-10-19 04:45:41

The Moon -- The Moon is the largest satellite of the Earth, and is occasionally called Luna (Latin for moon) to distinguish it from the general use of the word "moon". The Moon is distinguished from the satellites of other planets by its initial capital letter; the other moons are described in the natural satellite article. The words moon and month come from the same Old English root word. The Moon makes a complete orbit of the celestial sphere about every four weeks. Each hour the...

4_ed21346130ba11f9f87c7ff86be090482
2004-10-19 04:45:40

The Moon -- natural satellite of a planet, in particular, the single natural satellite of the earth. The Earth-Moon System The moon is the earth's nearest neighbor in space. In addition to its proximity, the moon is also exceptional in that it is quite massive compared to the earth itself, the ratio of their masses being far larger than the similar ratios of other natural satellites to the planets they orbit (with the exception of Charon and Pluto). For this reason, the...

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Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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