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Monthly Archive: August 2017

Hubble Spots First Indications of Water on TRAPPIST-1s Planets

In February of 2017 , astronomers from the European Southern Observatory (ESO) announced the discovery of seven rocky planets around the nearby star of TRAPPIST-1. Not only was this the largest number of Earth-like planets discovered in a single star system to date, the news was also bolstered by the fact that three of these planets were found to orbit within the star’s habitable zone .

NASA’s Plan to Explore Venus with a “SteamPunk” Rover

Venus is one hellish place! Aside from surface temperatures hot enough to melt lead – as high as 737 K (462 °C; 864 °F) – there’s also the sulfuric acid droplets and extreme pressure conditions (92 times that of Earth’s) to contend with! Because of these hostile conditions, exploring Venus’ surface and atmosphere has been an ongoing and significant challenge for space agencies. Hence why NASA’s Jet Propulsion Laboratory (JPL) is looking at some truly innovative and unconventional ideas for future missions to Venus. One of them is the second-generation concept known as the Automaton Rover for Extreme Environments (AREE)

Breakthrough Detects Repeating Fast Radio Bursts Coming from Distant Galaxy

In July of 2015, Russian billionaire Yuri Milner announced the creation of Breakthrough Listen , a decade-long project that would conduct the largest survey to date for signs of extra-terrestrial communications (ETI). As part of his non-profit organization, Breakthrough Initiatives , this survey would rely on the latest in instrumentation and software to observe the 1,000,000 closest stars and 100 closest galaxies

Carnival of Space #524

This week’s Carnival of Space is hosted by Allen Versfeld at his Urban Astronomer blog. Click here to read Carnival of Space #524 . And if you’re interested in looking back, here’s an archive to all the past Carnivals of Space

Messier 55 – the NGC 6809 Globular Star Cluster

Welcome back to Messier Monday! We continue our tribute to our dear friend, Tammy Plotner, by looking at the “Summer Rose Star”, other known as the globular star cluster of Messier 55. Enjoy! In the 18th century, while searching the night sky for comets, French astronomer Charles Messier kept noting the presence of fixed, diffuse objects in the night sky

Carnival of Space #523

This week’s Carnival of Space is hosted by Brad Rogers at The Evolving Planet blog . Click here to read Carnival of Space #523 . And if you’re interested in looking back, here’s an archive to all the past Carnivals of Space

Elon Musk Reveals New SpaceX Spacesuit

SpaceX CEO and founder Elon Musk made public the first official photo of the commercial space company’s spacesuit design with a post on Instagram today. He indicated he’ll have more details soon and said this first ‘reveal’ isn’t just a prototype design; it’s a real, working spacesuit. “Worth noting that this actually works (not a mockup)” Musk said.

Hallelujah, It’s Raining Diamonds! Just like the Insides of Uranus and Neptune.

For more than three decades, the internal structure and evolution of Uranus and Neptune has been a subject of debate among scientists. Given their distance from Earth and the fact that only a few robotic spacecraft have studied them directly, what goes on inside these ice giants is still something of a mystery. In lieu of direct evidence, scientists have relied on models and experiments to replicate the conditions in their interiors

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