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Gliese 581 c liz or Gl 581 c is a planet DJR71GAS

Gliese 581 c liz or Gl 581 c is a planet DJR71GAS

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Artist's drawing (from 2007, before this announcement) of the planetary system of Gliese 581.

Travelling to the Gliese 581 System

Artiost's impression of the planet orbiting VB10. Image credit: NASA/JPL-Caltech

Kepler finds a planet in a binary star's habitable zone

Getting closer: Super-Earth found in a star's habitable zone

In fact, there may be nearly twice as many of these free floating planets as there are stars themselves in our galaxy, and they may even outnumber planets ...

The habitable zone of Gliese 581 compared with our Solar System's habitable zone, showing Gliese 581d near the outer edge

Astronomers discover a wretched hive of scum and villainy

article-2003824-006ED8C000000258-933_634x565[1]

titan_globalmap.jpg

Binary black holes and a potential Earth-like planet

guisard_fullsky

Uranus, weirdly, is at 98°, like it's rolling around the outer solar system on its side. The best guess is that it got hit hard by something planet-sized ...

I'm so overwhelmed by the beauty and coolness of this video I'm not sure which part I like best! The cities streaming by underneath; the instantly ...

Planets and dwarf planets of the Solar System. Sizes are to scale, but relative distances from the Sun are not.

You might know that the Milky Way is a spiral galaxy, perhaps the most beautiful galaxy type. You've seen 'em: majestic arms sweeping out from a central hub ...

Anàleg a la Terra

Infrared image of 2M1207 (bluish) and 2M1207b (reddish). The two objects are separated by less than one arc second in Earth's sky.

LRO image of Earth from the Moon

Patchwork galaxy

It takes more than a massive outburst to destroy the mammoth star Eta Carinae, one of the brightest known stars in the Milky Way galaxy.

Australia from space

Universe Today

Image by Norman Kuring, NASA/GSFC/Suomi NPP. Text adapted from information issued by Michael Carlowicz. Suomi NPP is the result of a partnership between ...

The roar of the Centaur

Often the method of discovery itself means that only a tiny selection of flukily-aligned planets will ...

Artist's impression of an Optus satellite in orbit

Sadly, I am not surprised when I hear a Republican congressman make some sort of grotesquely antiscience statement. It's all too common now, ...

Rudolph the red-dusted Strömgren sphere

image-3jupgrsdillon-yothersluke-moorejpg.jpeg?rect=13,321,813,609&auto=format,compress&w=1200

[Click to embiggen, or get a much larger version.]

See that little dot next to the bright one? Here's an interesting puzzle: is it a planet, or a star? If you're thinking "Here we go again!

I took this shot myself an hour ago as I write this, about 17:00 local time here in Boulder. I used my cell phone camera, then in Photoshop cropped it to ...

Oumuamua Could be the Debris Cloud of a Disintegrated Interstellar Comet

Artist's impression of a black hole

It allowed us to spot auroras on Saturn and planets orbiting distant suns. It permitted astronomers to see galaxies in the early stages of formation, ...

NGC 6826, a green nebula

Snowballing speculation over a NASA press conference

NASA's InSight has been busy.

Mars scar

Odkrycie[edytuj | edytuj kod]

x240-_sW.jpg

Saturn's rings do the wave

Galaxy NGC 1300

But as much as my friends complained, they had it easy. Check out this impact site just a few thousand kilometers west of Sydney:

Globular star cluster

I am very pleased to write that the Nobel Prize for physics this year has been awarded to three astronomers for their discovery of dark energy — a ...

On Saturday I posted about the claims of Richard Hoover, a NASA scientist who says he has found evidence of fossilized microbes in a meteorite.

The ancient shields of paradise

Fig. 2.—

La mayoría de los planetas extrasolares descubiertos se encuentran a unos 300 años luz del sistema

Figure 6.

That's pretty cool. This shot was taken on the Cerro Paranal mountain in Chile, where the European Southern Observatory keeps its 8-meter Very Large ...

Figure 33: The planet becomes visible when looking for H2O or CO molecules. However, as there is no CH4 nor NH3 in its atmosphere, it remains invisible when ...

Gliese 581c atau Gl 581c adalah planet yang mengorbit dalam sistem Gliese 581. Ini adalah planet kedua yang ditemukan di sistem tata surya dan yang ketiga ...

[The best place to observe the shower is apparently in Sarasota, Florida. Yes, this is a real picture; I took it myself.]

I highlighted one in particular: Astronomy and Astrophysics. Note that it has a 0% unemployment rate; in other words, last year everyone who majored in ...

There were several small fires generating smoke (to the left of the big plume), and then a very big pyrocumulus (fire-generated) cloud.

Plasma thruster-powered spacecraft

The Apollo program's "giant leap" took a decade of intense preparation to accomplish, and required a huge support system back on Earth throughout.

2 replies 18 retweets 49 likes

I recognized it right away: a katydid, though that's a fairly generic name. I think that's actually an example of Microcentrum retinerve, or the Lesser ...

Five Billion Years of Solitude

NASA's Hubble Space Telescope Returns to Science Operations

Artist's impression of a pulsar

Tamaño[editar]

False-colour image of Saturn

Ici notre client Croissance et Renaissance se trouve propulsé en tête de classement, devant de gros sites portails

Especially ...

A lunar maria

Diagram showing possible new Milky Way spiral arm

Satellite image of the Ouarkziz Impact Crater

A closer view of Western Australia at night.

pleiades-planets

Kardashev Scale: What It'll Be Like When We Harness the Power of an Entire World

Artist's impression of the Big Bang

Retreating to Dzogchen Beara: Eastern Spirituality in Western Ireland

original.jpg

Coat of Arms of the United Kingdom

When ...

drjennymccarthy_250

default-1464357596-2403-25-bizarre-genetic-and-developmental-mistakes-you-have-to-see-to-believe.jpg

DIMENSIONE SCOCCA ...

Perhaps this is relevant to this post:

□Glass Garden ChiffoN*

Planet Berpenghuni Di Temukan

Mouse-eating opossums run amok in Brooklyn

x240-QVv.jpg

The Science Collection Seven 1 pinback buttons by thegeekkeepers Pinback Buttons, Awesome Stuff

When I first heard of this earlier today, I thought it was a joke. No one would seriously do this, right? Creating an actual billboard like this would be ...

x240-I-c.jpg

Michael Cryne new work 'Frost Flower' premiere by The Laefer Quartet

Artist's drawing (from 2007, before this announcement) of the planetary system of Gliese 581.

Artiost's impression of the planet orbiting VB10. Image credit: NASA/JPL-Caltech

Kepler finds a planet in a binary star's habitable zone

In fact, there may be nearly twice as many of these free floating planets as there are stars themselves in our galaxy, and they may even outnumber planets ...

Getting closer: Super-Earth found in a star's habitable zone

Astronomers discover a wretched hive of scum and villainy

The habitable zone of Gliese 581 compared with our Solar System's habitable zone, showing Gliese 581d near the outer edge

titan_globalmap.jpg

article-2003824-006ED8C000000258-933_634x565[1]

Binary black holes and a potential Earth-like planet

guisard_fullsky

I'm so overwhelmed by the beauty and coolness of this video I'm not sure which part I like best! The cities streaming by underneath; the instantly ...

Uranus, weirdly, is at 98°, like it's rolling around the outer solar system on its side. The best guess is that it got hit hard by something planet-sized ...

You might know that the Milky Way is a spiral galaxy, perhaps the most beautiful galaxy type. You've seen 'em: majestic arms sweeping out from a central hub ...

Anàleg a la Terra

Video discussing the possibility of travelling to the Gliese 581 system, where the recently discovered

Infrared image of 2M1207 (bluish) and 2M1207b (reddish). The two objects are separated by less than one arc second in Earth's sky.

Patchwork galaxy

LRO image of Earth from the Moon

It takes more than a massive outburst to destroy the mammoth star Eta Carinae, one of the brightest known stars in the Milky Way galaxy.

The roar of the Centaur

Australia seen from space

Often the method of discovery itself means that only a tiny selection of flukily-aligned planets will ...

Sadly, I am not surprised when I hear a Republican congressman make some sort of grotesquely antiscience statement. It's all too common now, ...

Artist's impression of an Optus satellite in orbit

Planets and dwarf planets of the Solar System. Sizes are to scale, but relative distances from the Sun are not.

[Click to embiggen, or get a much larger version.]

Rudolph the red-dusted Strömgren sphere

NGC 6826, a green nebula

image-3jupgrsdillon-yothersluke-moorejpg.jpeg?rect=13,321,813,609&auto=format,compress&w=1200

I took this shot myself an hour ago as I write this, about 17:00 local time here in Boulder. I used my cell phone camera, then in Photoshop cropped it to ...

See that little dot next to the bright one? Here's an interesting puzzle: is it a planet, or a star? If you're thinking "Here we go again!

La mayoría de los planetas extrasolares descubiertos se encuentran a unos 300 años luz del sistema

Artist's impression of a black hole

Oumuamua Could be the Debris Cloud of a Disintegrated Interstellar Comet

Gliese 581c atau Gl 581c adalah planet yang mengorbit dalam sistem Gliese 581. Ini adalah planet kedua yang ditemukan di sistem tata surya dan yang ketiga ...

Mars scar

Saturn's rings do the wave

Simulation of a collision between two 10 Earth-mass planets. Image Credit: Zoe

Odkrycie[edytuj | edytuj kod]

Galaxy NGC 1300

But as much as my friends complained, they had it easy. Check out this impact site just a few thousand kilometers west of Sydney:

Globular star cluster

x240-_sW.jpg

I am very pleased to write that the Nobel Prize for physics this year has been awarded to three astronomers for their discovery of dark energy — a ...

The Apollo program's "giant leap" took a decade of intense preparation to accomplish, and required a huge support system back on Earth throughout.

On Saturday I posted about the claims of Richard Hoover, a NASA scientist who says he has found evidence of fossilized microbes in a meteorite.

The ancient shields of paradise

That's pretty cool. This shot was taken on the Cerro Paranal mountain in Chile, where the European Southern Observatory keeps its 8-meter Very Large ...

Fig. 2.—

Changes in temperature profiles for a 3 bar CO2 (1 bar N2) atmosphere (

Earth's Extinction Events (Credit to Lev Horodyskyj)

Figure 6.

[The best place to observe the shower is apparently in Sarasota, Florida. Yes, this is a real picture; I took it myself.]

Snowballing speculation over a NASA press conference

It's the question of when that the two articles go off the rails. Betelgeuse may explode tomorrow night, or it may not go kerblooie until the year 100,000 ...

Figure 33: The planet becomes visible when looking for H2O or CO molecules. However, as there is no CH4 nor NH3 in its atmosphere, it remains invisible when ...

There are two kinds of people in the world…

pleiades-planets

There were several small fires generating smoke (to the left of the big plume), and then a very big pyrocumulus (fire-generated) cloud.

Plasma thruster-powered spacecraft

Stephen Hawking trató de comprender el mundo a través de la física. Sin embargo, nunca fue demasiado optimista sobre el devenir de nuestra especie.

I recognized it right away: a katydid, though that's a fairly generic name. I think that's actually an example of Microcentrum retinerve, or the Lesser ...

NASA's Hubble Space Telescope Returns to Science Operations

2 replies 18 retweets 49 likes

Artist's impression of a pulsar

False-colour image of Saturn

Five Billion Years of Solitude

A lunar maria

Diagram showing possible new Milky Way spiral arm

Satellite image of the Ouarkziz Impact Crater

Skip navigation

First eight ALMA dishes

A closer view of Western Australia at night.

Ici notre client Croissance et Renaissance se trouve propulsé en tête de classement, devant de gros sites portails

Especially ...

Kardashev Scale: What It'll Be Like When We Harness the Power of an Entire World

1116515215.0.m.jpg

Retreating to Dzogchen Beara: Eastern Spirituality in Western Ireland

original.jpg

drjennymccarthy_250

Soyuz-2.1a rolling out to the launch pad at Baikonur

Coat of Arms of the United Kingdom

When ...

Perhaps this is relevant to this post:

default-1464357596-2403-25-bizarre-genetic-and-developmental-mistakes-you-have-to-see-to-believe.jpg

DIMENSIONE SCOCCA ...

When I first heard of this earlier today, I thought it was a joke. No one would seriously do this, right? Creating an actual billboard like this would be ...

□Glass Garden ChiffoN*

Michael Cryne new work 'Frost Flower' premiere by The Laefer Quartet

Mouse-eating opossums run amok in Brooklyn