Today in space

in

New Mars rover snapshots capture Endeavour crater vistas

See the article HERE

 

Hubble to target 'hot jupiters'

An international team of astronomers led by a former UA graduate student has set out on the largest program to date exploring the alien atmospheres of "Hot Jupiters" - massive planets in solar systems far away from our own.

See the article HERE

Galaxies are running out of gas: study

A new study has shown why the lights are going out in the Universe.The Universe forms fewer stars than it used to, and a CSIRO study has now shown why - the galaxies are running out of gas.

See the article HERE

Astronomers find ice and possibly methane on Snow White, a distant dwarf planet

Astronomers at the California Institute of Technology (Caltech) have discovered that the dwarf planet 2007 OR10—nicknamed Snow White—is an icy world, with about half its surface covered in water ice that once flowed from ancient, slush-spewing volcanoes. The new findings also suggest that the red-tinged dwarf planet may be covered in a thin layer of methane, the remnants of an atmosphere that's slowly being lost into space.

See the article HERE

 

It's alive! Space station's humanoid robot awake

NASA's humanoid robot has finally awakened in space.Ground controllers turned Robonaut on Monday for the first time since it was delivered to the International Space Station in February. The test involved sending power to all of Robonaut's systems. The robot was not commanded to move; that will happen next week.

See the article HERE

 

This week in space

in

Two more planets confirmed by Kepler


Hot on the heels of confirming one Kepler planet, the Hobby-Eberly Telescope announces the confirmation of another planet. Another observatory, the Nordic Optical Telescope, confirms its first Kepler planet as well, this one as part of a binary system and providing new insights that may force astronomers to revisit and revise estimations on properties of other extrasolar planets.

Read more on the two planets HERE


Coming to a solar system near you… super-Earth!

t is our general understanding of solar system composition that planets fall into two categories: gas giants like Jupiter, Saturn, Neptune and Uranus… and rocky bodies that support some type of atmosphere like Earth, Mars and Venus. However, as we reach further into space we’re beginning to realize the Solar System is pretty unique because it doesn’t have a planetary structure which meets in the middle. But just because we don’t have one doesn’t mean they don’t exist. As a matter of fact, astronomers have found more than 30 of them and they call this new class of planet a “Super-Earth.”

Read more on super-Earth's HERE

 

Two different satellites fail while being launched... A Chinese and a Russian satellite, a bit... interesting.

Russia was attempting to locate its major new telecommunications satellite on Thursday just hours after launch in what could be another serious mishap for its space industry.

Russian satellite article HERE

An "experimental" satellite launched by China failed to reach its designated orbit after its rocket malfunctioned, according to state media.

Chinese satellite article HERE

 

Alien world is blacker than coal


Astronomers have discovered the darkest known exoplanet - a distant, Jupiter-sized gas giant known as TrES-2b. Their measurements show that TrES-2b reflects less than one percent of the sunlight falling on it, making it blacker than coal or any planet or moon in our solar system.

Read about the planet that reflects less than one percent of the light that falls on it HERE


Has graphene been detected in space?


A team of astronomers, using the Spitzer Space Telescope, have reported the first extragalactic detection of the C70 fullerene molecule, and the possible detection of planar C24 ("a piece of graphene") in space. Letizia Stanghellini and Richard Shaw, members of the team at the National Optical Astronomy Observatory in Tucson, Arizona describe how collisional shocks powered by the winds from old stars in planetary nebulae could be responsible for the formation of fullerenes (C60 and C70) and graphene (planar C24). The team is led by Domingo Anibal Garcia-Hernandez of the Instituto de Astrofísica de Canarias in Spain and includes international astronomers and biochemists.

Read about the graphenes (C24) and fullerenes found in a Planetary Nebula HERE


SETI's telescopes to go back online, resuming hunt for alien life

SETI (Search for Extraterrestrial Intelligence) Institute announced that it had raised more than $200,000 from a crowd-sourced fundraising effort that launched earlier this spring. The money, which came from just over 2,000 people who want to keep the search for alien life alive, will help the institute put its Allen Telescope Array back online.

Read about SETI's successful funding HERE