Tag:space

A runaway star moves fast in an unusual direction

A runaway star strikes sooner and in a distinct route The sun and the entire Milky Way’s stars are shifting in orbit across the...

EarthSky | What is the Great Filter, and can we survive it?

What's the Nice Filter? Is clever life widespread, or uncommon in our Milky Way galaxy? If it’s widespread, why haven’t we encountered it? Whereas...

EarthSky | Keck Planet Finder begins search for other Earths

Astronomers have found a number of thousand exoplanets up to now. They're worlds orbiting distant suns, they usually vary in measurement from some...

EarthSky | 1st intentional signal to space sent by Arecibo

1st intentional sign to space in 1974 On November 16, 1974, astronomers used the Arecibo telescope in Puerto Rico to beam out essentially the...

EarthSky | Gold-rich stars as Milky Way ‘fossils’

Gold born in supernovae and neutron star collisions The place does gold come from? It comes from the ground, in fact, however Earth’s gold...

15 things kids should know about space travel

Bogs grew to become essential for Alan Shepard, NASA’s first astronaut. There was no bathroom as a result of the flight would final...

EarthSky | A giant gamma-ray burst from the infant universe

Gamma-ray bursts are essentially the most highly effective explosions within the universe. We are able to’t see them with the attention alone, but...

See fall’s best Messier objects

It’s been six months since astronomy golf equipment across the globe hosted occasions for the Messier marathon. The aim of this single-night observing...

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How to take your own wide-field sky images

The summer time Milky Way was photographed from a hilltop over the Modoc Plateau in California utilizing ten...

Did a comet burst crash Earth’s climate 12,800 years ago?

Comet burst virtually killed humanity 12,800 years in the past About 12,800 years in the past – a geological...

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