Summer is the season for Noctilucent Clouds

Full Moon and Perigee Moon converge for a Supermoon

Track down two asteroids, Ceres and Vesta

Planetary pairings of Saturn and Mars, Jupiter and Venus

The Perseid meteor shower peaks

The Equinox restores balance to days and nights

Mars meets its rival, Antares

An early Harvest Moon occurs in September

Look out for Noctilucent Clouds
Full details in the Sky Guide » »


Posted by BC on November 27th, 2009

Prometheus Tug of War - NASAThe rings of Saturn have intrigued people for many years. Scientists find out more about rings and ring systems constantly. With the new discoveries we have new images. A very interesting photo of Prometheus, one of Saturn’s smaller moons, shows some great light effects. Prometheus also causes some very cool effects in the F ring through a gravitational tug-of-war.

ATLANTIS – Perfect Landing in Florida

Posted by Lydia on November 27th, 2009

ATLANTIS LANDINGAtlantis makes another perfect and spectacularly gorgeous landing on Kennedy Space Center’s Runway 33, coming in by the Gulf of Mexico, and over the Yucatan Peninsula, at Mach 6 speed on a clear Floridian morning. It’s an exciting moment indeed as human eyes discern the first point of a silvery white, fuzzy light in the sky slowly becoming more defined as the Shuttle landing (at over 330mph). Read the rest of this post …

Fireball Explosion Over Western USA

Posted by BC on November 25th, 2009

Asteroid Western USA - KSL TVJust after the peak of the 2009 Leonid Meteor Shower, an explosion that turned night to day occurred on 18 November 2009. An asteroid that was not associated with the Leonids was seen and felt just after midnight MST. Witnesses in four states saw the incoming object and felt the ground shake from a 0.5 to 1.0 megaton explosion just above the ground surface.
Read the rest of this post …

Dancing Prominence

Posted by BC on November 25th, 2009

Dancing Prominence - NASAGuess what is 100,000 km high, travels 250 km/s, and packs a 2400 megaton punch? Answer: A fast-mode magnetohydrodynamical wave (MHD wave, for short). It’s basically a tsunami of hot solar plasma rippling from a central point outward. The ripple affects the outer layers of solar material and can be seen as prominences and other features.
Read the rest of this post …

Double ISS/Shuttle Sighting

Posted by BC on November 25th, 2009

On Thursday, 26 Nov 2009, those who celebrate Thanksgiving will be treated to a double helping of a special treat after dinner. Two ISS/Shuttle sightings are predicted for that night. Shuttle Atlantis and ISS are separated, but are still very close together as they pass across the sky. To find out if the double pass goes over your area, go to the Human Space Flight sight and look up your location.

Lunar Landing Sights

Posted by Lydia on October 30th, 2009

Yes, we did go to the Moon! Paul Downing designed this webpage of Lunar Landing sites taken by the high resolution camera aboard the Lunar Reconnaissance Orbiter. Marked sites are highlighted areas where the moon-walking astronauts abandoned equipment. Thank you Paul for this interesting and important information.

Two New Book Reviews

Posted by Marc on October 28th, 2009

Zoo in the Sky Cover pluto-confidential-cover.jpg Zoo in the Sky: a Book of Animal Constellations (left) is aimed at teaching children about the constellations. We were quite impressed by its colourful, yet accurate, representations of the sky. Read: the full review of Zoo in the Sky. Pluto Confidential (right) focuses on Pluto’s status as a planet while also charting past astronomical disputes. Written by two astronomers with opposing viewpoints, it provides a balanced account of the arguments. Read: the full review of Pluto Confidential.

Ares 1X test rocketThe goal of ARES I-X is to test a rocket design which will enable a manned vehicle to launch in a range of weather and wind conditions. More than 700 sensors will be relaying useful data, including sound waves generated by the motor as well as behavior of the stack in wind speed and direction. Read the rest of this post …

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