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Space and astronomy news


Carnival of Space #574  Voir?

This week’s Carnival of Space is hosted by Allen Versfeld at his Urban Astronomer blog. Click here to read Carnival of Space #574. And if you're interested in looking back, here's an archive to all the past Carnivals of Space. If you've got a space-related blog, you should really join the carnival. Just email an entry […]

The post Carnival of Space #574 appeared first on Universe Today.

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(14/08/2018 @ 13:28)
(13/08/2018 @ 18:06)
As the Martian Dust Storm Subsides, There’s Still No Word From Opportunity  Voir?

The Martian dust storm that has been raging for months finally appears to be subsiding, though it will still be some time before contact can be reestablished with Opportunity.

The post As the Martian Dust Storm Subsides, There’s Still No Word From Opportunity appeared first on Universe Today.

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(10/08/2018 @ 15:32)
TESS Practices on a Comet Before Starting on its Science Operations  Voir?

Before commencing its mission to find exoplanets, the Transiting Exoplanet Survey Satellite took some impressive images of a comet in our Solar System.

The post TESS Practices on a Comet Before Starting on its Science Operations appeared first on Universe Today.

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(09/08/2018 @ 15:33)
170 Years Ago, Eta Carinae Erupted Dramatically. Astronomers Now Think They Know Why  Voir?

170 years after the star Eta Carinae erupted and became the second brightest star in the galaxy, astronomers now have a theory for what caused this.

The post 170 Years Ago, Eta Carinae Erupted Dramatically. Astronomers Now Think They Know Why appeared first on Universe Today.

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(09/08/2018 @ 00:26)
Is it a Massive Planet or a Tiny Brown Dwarf. This Object is Right at the Border Between Planet and Star  Voir?

In a new study, a team from Caltech recently used the Very Large Array to confirm that a rogue planet just 20 light years away is on the cusp between being a planet and a brown dwarf

The post Is it a Massive Planet or a Tiny Brown Dwarf. This Object is Right at the Border Between Planet and Star appeared first on Universe Today.

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(08/08/2018 @ 14:39)
New Canadian Radio Telescope is Detecting Fast Radio Bursts  Voir?

The Canadian Hydrogen Intensity Mapping Experiment (CHIME), a revolutionary new radio telescope, recently made its first-ever detection of a possible Fast Radio Burst (FRB)

The post New Canadian Radio Telescope is Detecting Fast Radio Bursts appeared first on Universe Today.

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(07/08/2018 @ 20:01)
A Partial Solar Eclipse and the Perseids Round Out August  Voir?

How about that Total Lunar Eclipse this past July 13th? It has been a busy year for astronomy for sure, with two total lunar eclipses, a comet fading out from an unexpected burst of glory and Saturn, Jupiter and Mars reaching opposition in quick succession.

Now, watch for a rare event, with the final eclipse for 2018 coming up on Saturday, August 11th, with a partial solar eclipse spanning northern Europe and the Arctic.

The post A Partial Solar Eclipse and the Perseids Round Out August appeared first on Universe Today.

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(07/08/2018 @ 11:48)
It Looks Like Plate Tectonics Aren’t Required to Support Life  Voir?

According to a new study, it is possible that extra-solar planets with no plate tectonics might be capable of supporting life, contrary to previous assumptions.

The post It Looks Like Plate Tectonics Aren’t Required to Support Life appeared first on Universe Today.

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(05/08/2018 @ 17:38)
Five Teams Compete to Design a 3D Printed Mars Habitat for NASA  Voir?

As part of their 3D-Printed Habitat Centennial Challenge, NASA recently awarded five teams with a total of $100,000 for their designs for Martian habitats.

The post Five Teams Compete to Design a 3D Printed Mars Habitat for NASA appeared first on Universe Today.

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(03/08/2018 @ 17:51)

Dernière mise à jour : 14/08/2018 @ 22:46


speed.gifVitesse de Connexion

Evaluation de la vitesse de connexion de votre PC à ce site

Cliquez sur le bouton pour évaluer la vitesse de votre connexion entre votre PC et ce site web.

Ce test ne fait qu'une évaluation en calculant le débit moyen pour charger une image depuis le site vers votre PC.

Le résultat mesure donc la vitesse de chargement d'une image à un moment donnée. Evidemment, si d'autres chargements sont en cours, la mesure est faussée.


Résultat :

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