Provided by NASA A bright fireball occurred at 8:18 pm CST, Nov. 20, just southwest of Tuscaloosa, Alabama and was detected by NASA All Sky Cameras. The fireball traveled at 67,000 miles per hour and appears to have broken apart at an altitude...
Latest Leonids Stories
The Leonid meteor shower, the result of debris left in the orbit of Comet Tempel-Tuttle that hits Earth’s atmosphere each year around mid-November, is expected to peak on Monday.
Waking up before sunrise is a good way to get a head start on the day. On Oct. 21st, waking up before sunrise could stop you in your tracks.
Those who enjoy the spectacle of the Perseids, Geminids or other annual meteor showers likely aren’t thinking about where these shooting stars originated or whether they might pose a danger.
On the eve of the StarLight Festival, hosted by the AstronomyOutreach network in Big Bear California, Earth is set to smash into the
May isn’t exactly known for its meteor showers. In fact, this month’s Camelopardalid meteor shower, caused by dust from periodic comet 209P/LINEAR, has technically never even been seen before.
The Eta Aquarid Meteor Shower – arising from material left behind by the infamous Halley’s Comet hundreds of years ago – will reach its peak in the early morning hours of May 6, though events can generally be seen from late April to late May to a much lesser extent.
A new year brings with it a new opportunity to watch shooting stars, and thankfully NASA has released a list of the easiest to observe and most active meteor showers astronomy enthusiasts can expect to see in 2014.
Last weekend the night skies were lit up by the annual Geminid meteor shower. While not as brilliant and spectacular, another meteor shower is peaking this upcoming weekend, promising to give backyard astronomers a show of around 10 meteors per hour.
Good news for those living in areas where it might be difficult to watch the 2013 Leonid meteor shower as it reaches peak conditions this weekend -- NASA’s Marshall Space Flight Center in Huntsville, Alabama will be providing a live Ustream video of the event.
Heliophysics nuggets are a collection of early science results, new research techniques, and instrument updates that further our attempt to understand the sun and the dynamic space weather system that surrounds Earth.
Perseids Meteor Shower -- Like most meteor showers, the Perseids are caused by comet debris. As comets enter the inner solar system, they are warmed by the sun and peppered by the solar wind, which produces the familar tails that stretch across the night sky when a bright comet is close to Earth. Comet tails are made of tiny pieces of ice, dust, and rock which are spewed into interplanetary space as they bubble off the comet's nucleus. When Earth encounters these particles on its...
Leonids Meteor Shower -- The Leonids are a prolific meteor shower associated with the comet Tempel-Tuttle. The meteor stream is viewable every year around November 17 and is thought to be comprised of particles ejected by the comet as it passes by the Sun. When the Earth moves through the meteor stream, the meteor shower is visible. The Leonids get their name from usually making their appearance in or near the constellation Leo. The Leonids are famous because their meteor showers,...
Comet Tempel-Tuttle -- Comet Tempel-Tuttle is an inherently faint and typically unspectacular comet that has only been observed on a few apparitions over the past 600 years. Its most recent apparition was in 1998, when it reached perihelion on February 28. As expected, it showed little activity, and only a small tail. However, further inspection shows that this comet is more interesting than the first glance suggests. Its orbit is oriented in such a way that the comet makes a...
- Sleep; the state or condition of being asleep.
- The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
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