Sentence examples for origin of meteors from inspiring English sources

Origin of meteors is unknown.

Fresh dust trails produced by comets which crossed the Earth's orbit recently (within the past 100 years or so) are the origin of meteor showers such as the Perseids and Leonids.

By 0200 GMT on Tuesday the "radiant" - or point of origin of the meteors - was almost overhead in the UK.

Any dust or rock particles recovered may give a hint as to the origin of the meteor.

As it was not possible to identify the origin of this meteor, it was considered to be of sporadic origin.

He was noted for helping to confirm the impact origin (rather than the volcanic origin) of the site now known as Meteor Crater in Arizona and for his work with the National Aeronautics and Space Administration NASAA) on lunar exploration missions.

More stations are required to better characterize meteors and constrain the origin of the seismic signal source [e.g., Ishihara et al. (2004); Edwards et al. (2008); Heimann et al. (2013); Tauzin et al. (2013)].

It happens on a scale (of meteors small and large).

Year of Meteors The year 1859-1860, significastronomicallyandy and otherwise.

The great Leonid meteor shower of Nov. 12, 1833, in which hundreds of thousands of meteors were observed in one night, was seen all over North America and initiated the first serious study of meteor showers (see meteoritics).

The study of meteor showers received a huge boost on November 12 and 13, 1833, when observers saw an incredible meteor shower, with rates of hundreds and perhaps thousands of meteors per hour.