Travelers In The Night

Have you ever wondered how a comet is discovered and named?

18 Tammi 20192min

The discovery of a Jupiter family comet whose fate is to become a garden variety main belt asteroid.

15 Tammi 20192min

Over geologic times, the impacts of objects from space have produced significant changes to our planet's biosphere. Earth threatening asteroids present a complicated challenge due to the wide range o...

11 Tammi 20192min

On Halloween night while observing with the Catalina Sky Survey's 60 inch telescope on Mt. Lemmon, Arizona I discovered 21 space rocks streaking through the night sky. The most interesting one could ...

8 Tammi 20192min

The Tunguska [ Tun·gu·ska] event occurred on June 30, 1908. It appears to have been caused by a small asteroid or comet which exploded 3-6 miles above the Earth's surface. It is the largest impact eve...

4 Tammi 20192min

As asteroid hunters equipment and skills continue to improve we will be able to find and track some of these tiny impactors and perhaps be able to suggest where to find pieces of one of them on the gr...

1 Tammi 20192min

Scientific evidence suggests that it was a bad day for non-avian dinosaurs when a large asteroid or a comet crashed into the Earth about 66 million years ago. Some species, including mammals, flourish...

28 Joulu 20182min

Space is not all that far away. If a powerful solar eruption in 2012 had happened a week earlier, the blast of radiation would have caused wide spread power blackouts disabling everything that plugs ...

25 Joulu 20182min