Beautiful Photo! This Reminds Me Of The Time My Family And I Went To Yellowstone National Park Around

Let me start off by saying that I think Crash Course is a great resource for people who want to get the basic details of any subject the creators offer. CC’s series for astronomy is particularly wonderful. The science behind astronomy and space can be mind-boggling due to the complexities of physics, mathematics, photonics, and other relevant subjects; CC makes it easy and fun to learn about astronomy without being too technical or in-depth. Great series of videos if you have time to check them out!

List of Online Resources

Over the past week I’ve been compiling a short list of online resources I often use when I’m doing anything space-related online, whether it be writing summaries of news updates or trying to understand some complicated science topic. Hope these are useful!

On getting up-to-date news:

ScienceDaily

Space.com

Science Mag

On understanding scientific topics:

Crash Course

Khan Academy

Space Exploratorium

Of course, there are many resources out there, but these are the ones I use most often. 

Apollo 11 Launch

Hope for Life on Trappist-1 is a Little Too Bright for Comfort

Bad news, everyone: Trappist-1 may not be the extraterrestrial paradise we thought it would be. On March 29, 2017, a new study was released from the Konkoly Observatory in Hungary that analyzed photometric data on Trappist-1 which was collected by NASA’s K2 mission.

The study suggested that the host star of the Trappist-1 system produces too many powerful solar flares to allow its planets to host and sustain life. Data pointed out 42 high-energy flares that occurred over an 80-day period, 5 of which were “multi-peaked” which means they gave off multiple bursts of energy in one instance. The average time between these flares was 28 hours. 

To provide a comparison to understand the magnitude of the solar flares -- the strongest flare on Trappist-1 is equivalent in release of energy to our own Carrington Event of 1859, which would destroy global communications if it happened today. During the Event, the flare sent powerful electrical surges through telegraph lines and produced tropical aurorae so bright, they woke up Rocky Mountain gold miners in the middle of the night because they thought it was morning. 

Now, some people might say, “But Earth has managed to survive powerful solar flares in the past. Why can’t Trappist-1 do the same?”

Well, there may be a few reasons why Trappist-1 may no longer be the place to sustain life:

1) Our wonderful Earth has in place a magnetic field that protects us from the worst effects of our host star’s stellar magnetic outbursts, but it is not yet known whether or not the Trappist-1 planets have this same defensive capability.

2) Both the frequency and magnitude of Trappist-1′s solar flares may prohibit its planets from even recovering from previous flares. According to this study done a year ago, it would take 30,000 years for a planet’s atmosphere to recover from just one of a high-intensity flare. Solar flares are occurring every 28 hours on Trappist-1. Logic, then, points out that there is a very small chance of life being possible on any of Trappist-1′s planets.

3) Trappist-1′s planets are very, very close to their Sun -- much closer than we are to our own. This means that the near-constant flaring would likely destroy any chance of stability in the planets’ atmospheres, unless (on the small chance) they somehow have incredibly powerful magnetospheres. 

This is definitely disappointing news. I think many people (myself included) had a lot of hope riding on Trappist-1 for the possibility of sustaining life and being a true sister solar system to our own. 

But not all hope is lost! There’s still a lot that we can’t confirm about this mysterious and volatile solar system. Scientists are relying on the launch of the James Webb Space Telescope to probe Trappist-1 and give us a more detailed look on what’s going on in that side of the universe. The telescope will launch in 2018, so don’t give up on Trappist-1 just yet! A lot can happen in one year. 

Absolutely love this shot from the extremely talented Nicholas Buer. Reminds me of this awe inspiring quote from physicist Brian Greene about the challenge humanity faces to understand the cosmos:

“We all love a good story. We all love a tantalizing mystery. We all love the underdog pressing onward against seemingly insurmountable odds. We all, in one form or another, are trying to make sense of the world around us. And all of these elements lie at the core of modern physics. The story is among the grandest – the unfolding of the entire universe; the mystery is among the toughest – finding out how the cosmos came to be; the odds are among the most daunting – bipeds, newly arrived by cosmic time scales trying to reveal the secrets of the ages; and the quest is among the deepest – the search for fundamental laws to explain all we see and beyond, from the tiniest particles to the most distant galaxies.” — Brian Greene

Hey Dianne. I love love love this theme! It is sooo cool. I have no idea how you did it (was it witchcraft?!?!). I love that you have this calming music playing as well. everything is just awesome --Jennifer Holden

Hi Jennifer, thank you so much for visiting my blog! The theme took forever to edit and format, but I think it’s totally worth it :D 

Spiral Galaxy M106 & Spiral Galaxy M83 by Hubble Heritage

United Arab Emirates’ Plan for a Mars City

It seems that everyone is really starting to get into the race to Mars! The project, dubbed “Mars 2117”, envisions a completely functioning human community on the surface of the red plane by year 2117.

According to the Emirates Mars Mission main website, Mars 2117 is a specific goal that the UAE hopes will encourage international cooperation in space exploration and scientific discovery. This ambitious project also falls under a larger umbrella of aerospace goals that the UAE has set out since 2014 when they first showed interest in entering the space industry. Some of these goals include sending an unmanned probe to Mars by 2021, studying Earth’s atmosphere using advanced technology, and collaborating with scientists worldwide.

The Mars 2117 project is an incredible vision, one that I am excited to see grow and gain more attention in the years to come. While there are many initiatives around the world that aim at reaching the famous red planet, this is the first time that an entire nation has so publicly announced support and planning for such an enormous long-term project, and looks to be moving with forward momentum.

I can only wonder what other nations and organizations are thinking about this concept, as well as marvel at how much attention the space industry has garnered recently. It seems as if there are new technical discoveries and achievements being made everyday, and it doesn’t look like the space race is stopping. With SpaceX and NASA already testing advanced aero-spacecraft for future launches, and the Dutch Mars One Mission currently under progress, Mars 2117 certainly adds more fuel to the fire.

A century is certainly a long time and anything can happen between 2017 and 2117, but I can’t wait to see what happens until then.

A 2015 documentary on the history of space, the current progress of space exploration, and where we might go in the future.

If you have around an hour to spare, and a space itch to scratch, this is an awesome documentary to watch! It has very good scientific support, fantastic HD visuals, and exciting narration. It really opens your eyes to how much we’ve discovered only recently, and also how much we still don’t know. Great documentary!

Historic Milestone in Space Flight Technology

Today, March 30, 2017, marks a significant and critical step in making affordable space travel more possible than ever.

Last April, the whole scientific community worldwide was watching as Elon Musk’s SpaceX successfully launched and landed the Falcon 9 rocket booster, proving for the first time in space flight history that it was possible to save and collect rockets after being launched into space. This March, SpaceX aims to up its standards by relaunching and re-landing the same rocket booster, which will deliver a communications satellite into orbit for a Luxembourg-based telecommunications company. 

Why is this important? Simply put, rocket boosters are the most expensive part to build for any type of rocket. While SpaceX claims to have the most affordable rocket launches in the world, solidifying the concept of 100% reusable rocket boosters can save space programs $18 million per launch and open more doors for cost-effective commercial space travel.

If 100% reusable rocket boosters become a reality, the cost of launching rockets, experiments, and people into space can be significantly lowered to the point where non-scientific commercial space travel can be a common occurrence.

I can only wonder, then, how much and how far this development will impact not only the space industry, but the whole world itself. If this pushes through,  there can be few excuses, then, for not recognizing the potential in looking beyond our own orbit and planet. With incredible scientific progress and discoveries happening almost every day, I think it’s only a matter of time before everyone sets their sights on the stars and starts pushing for interstellar travel.

We are no longer limited to our own solar system, and the possibilities that come with recognizing and answering to that are as unfathomable as space itself.