Thoughts On The ISS Water Systems

Beautiful! Would like to visit all of these places someday <3

World’s largest salt flat: Salar de Uyini, Bolivia

Exploration is wired into our brains. If we can see the horizon, we want to know what’s beyond.

Buzz Aldrin

Meet Our 7 Newest Planetary Neighbors

On Wednesday, February 22, NASA took the whole world by storm when they announced the incredible discovery of 7 Earth-sized exoplanets – all of which could potentially have the right conditions for life to exist!

While there has been a relatively continuous stream of newly found exoplanets in the past years, this exoplanet system, named TRAPPIST-1 for the Chile-based telescope that first discovered the planets back in May, is particularly special because of three main reasons:

1.) They are considered relatively close (40 light years/235 trillion miles) to Earth.

2.) They are the first known system of Earth-sized planets that orbit a single parent star, with 3 planets located in the “Goldilocks zone”, the astrophysical orbit that has just the right conditions for allowing liquid water, and by extension, life, to exist. While all 7 could have liquid water, these 3 have the highest chances.

3.) Their parent star, an ultra-cool dwarf, has temperatures so low that liquid water can exist on the planets closest to it; what’s more, the planets are so incredibly close to their parent star – all 7 are closer to their parent star than Mercury is to our own Sun – that someone standing on the surface of each planet could potentially see the physical features of the other planets.

The implications of this find is mind-blowing: at the moment, Earth is the only planet we know that exists with liquid water in our solar system’s Goldilocks zone. We have no other suitable planet we can use for comparison, which is why the search for life in outer space can seem futile. But this discovery of 7 whole Earth-sized planets with the right conditions for water and life to flourish sparks the age-old question into overdrive – are we alone in the universe or not?

Earth is no longer the potentially only life-sustaining planet; we have 7 exoplanets, 3 in the Goldilocks zone, that can harbor water and life. That just blows my mind, and while I have often lamented in the past that I was born too late for traveling the world and too early for exploring space, I am grateful to be alive in this time of immense space-science discovery.

But what next? We’ve discovered this new system, what are we going to do about it? According to NASA, a new telescope called the James Webb Space Telescope will be launched in 2018. Equipped with state-of-the-art technological capabilities such as increased sensitivity sensors, it will be able to detect chemical signals present in a planet’s atmosphere such as methane, oxygen, and water. And hopefully, it will tell us more about our 7 new neighbors – and what could be on them.

ALMA and the center of the Milky Way

via reddit

A Quick Q&A

Ever my first post, I’ve had some great comments and questions from people who’ve stopped by my blog, and I’m going to respond to them all in this post to keep things organized! 

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Q1: In reference to the Emirates’ plans to build a Mars city by the end of the century - do you think they can do it? (question by krrizal)

A: I definitely think anything is possible. With the current rate of technological advancements and rise of interest in space exploration globally, I think there is a lot of support for those who want to go space - and more specifically Mars. Really, there has never been a better time for space to take the forefront of global topics. If Emirates stays on track with their plans, I believe they can build a city on Mars.

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Q2: cute theme! where did you get it from? (question anonymous)

A: Hello! The theme is made by this wonderful person, I just added my own code to it for editing and personalizing purposes.

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Q3: lol high 5 from UCF! (comment made anonymous)

A: Go Knights! :D

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Q4: Do you have any experience working in space?

A: I wish! I am doing undergraduate research right now in the field of environmental engineering, since I also want to go into sustainable energy. I’m waiting on internship responses from NASA, so fingers crossed! My dream is to do astrobiology research in space and sustainable urban development down on Earth. 

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Thank you everyone for your questions and comments! Please feel free to stop by my ask box at any time.

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

Really interesting to see a space-centric blog that isn't just pretty pictures of stars without any context. Your analyses and explanations of ongoing news aren't bad at all, so keep up the good work.

Thank you so much! I do my best to make sure my entries have good content, so I’m happy to know that you’re enjoying them!

My Constellation

I was born with stars in my eyes.

I mean this in a very literal sense! I was born in an island village that didn’t have any electricity, on a clear moonless night when millions of bright stars unfurled across the dark sky. And (according to my baby pictures) my hospital cradle was right next to the window which afforded a wide view of the ocean waves and – yep, that’s right – the stars. One of my earliest memories is that of the stars, though I’m not sure if that is from when I was a baby, or when I was slightly older.

Nevertheless, the night sky and its bright inhabitants have been constants in my life for as long as I can remember. From as early as my toddling years, I would always make it a point to my parents to let me stay outside long enough to stargaze. I didn’t know why I was so fascinated with the night sky – it was just instinctive to look up and be in wonder. My love for the stars became so apparent that my grandparents, aunts, and uncles decided to save enough money to buy me a secondhand telescope, a gift that I cherished until I had to move to the United States and leave it behind to my younger relatives.

That telescope opened up a new world for me, one where I only had to look through a pair of simple lens to excitedly meet my nighttime friends face-to-face. While the telescope wasn’t very advanced, it was strong enough to show me the faint outlines of neighboring planets, the tail-ends of occasional comets, and the blurry but beautiful glows of twinkling stars. “There’s stuff out there! STUFF!” I remember saying to my family after my first time looking through the telescope, “there’s a bunch of stuff! So much stuff!”

From there, it was inevitably easy to fall in love with outer space and all of its complications and mysteries. My curiosity and questions about the “stuff” I saw grew in leaps and bounds, propelling me to – in essence – attack our local library to get my hands on anything related to space. I was overjoyed to see an entire shelf dedicated to space science and astronomy. But when I finished devouring the texts there a few weeks later, I was devastated. Surely there was more to read, more to learn more out there?

Can you imagine, then, how I reacted when I was told that my parents and I were moving to America? The America that had sent people to the moon, built incredible spacecrafts and satellites that were currently circling the globe in low orbit, and helped found the International Space Station? I was ecstatic, and my hopes for the future far outweighed my reservations about leaving the only home I had ever known.

If there were any reservations, though, they disappeared the moment I woke up at some point during the 22-hour flight, looked out my tiny plane window, and saw with wide eyes…

… the stars – right there – right in front of me – right within my reach. At eight years old, I genuinely thought the plane was flying in a sea of stars, and kept my face mushed against the glass until a plane attendant asked me to close the window (I did close the window, but I opened it again after she left.)

It’s funny, looking back at that starry-eyed eight-year-old. I want to tell her that there’s only so much more to look forward to. I want to tell her that when she’s ten, she’s going to visit a place called Kennedy Space Center and firmly declare to everyone in the tour group that she will become an astronaut one day. I want to tell her that when she’s thirteen, she’ll visit another place called the Orlando Science Center and peek through an enormous telescope that will show her the distant planet of Saturn in color, and she’ll be so shocked that she’ll ask if the picture was a sticker on the lens. I want to tell her that when she’s eighteen, she’ll gain two mentors who will encourage her to pursue her love for the stars, and help her get started on the path to getting there… I want to tell her that the next eleven years won’t be easy, and there will be times when she’ll feel as if the stars could never be more far away or unreachable.

But I think she’ll end up just fine. She was born with stars in her eyes, after all.