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NASA’s Kepler Discovers Nearly 100 New Exoplanets

NASA researchers found that some of the signals were caused by multiple star systems or noise from the spacecraft

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UFO religion as a concept is now becoming a part of popular understanding.
Countless galaxies exist in the universe, each hiding secrets that humankind is yet to unearth. Pixabay
  • NASA’s Kepler has discovered nearly 100 new exoplanets
  • Some of the planets discovered are as large as Jupiter
  • NASA has also found planet which orbits very bright stars

An international team of scientists have confirmed the discovery of nearly 100 new exoplanets — planets located outside our solar system.

The discovery was based on data from the second mission of NASA’s Kepler Space Telescope or K2 released in 2014.

NASA has discovered nearly 100 exoplanets. Wikimedia Commons
NASA has discovered nearly 100 exoplanets. Wikimedia Commons

K2 searches for exoplanet transits by registering dips in light caused by the shadow of an exoplanet as it crosses in front of its host star.

NASA researchers found that some of the signals were caused by multiple star systems or noise from the spacecraft.

But they also detected planets that range from sub-Earth-sized to the size of Jupiter and larger.

Also Read: Milky Way’s neighbouring galaxy is of the same size, not bigger

One of the planets detected was orbiting a very bright star.

“We validated a planet on a 10-day orbit around a star called HD 212657, which is now the brightest star found by K2 missions to host a validated planet,” said lead author Andrew Mayo, a doctoral student at the National Space Institute (DTU Space) at the Technical University of Denmark.

Some of the planets found are as big as Jupiter. VOA
Some of the planets found are as big as Jupiter. VOA

For the study, appearing in the Astronomical Journal, the team started out analyzing 275 candidates of which 149 were validated as real exoplanets.

In turn 95 of these planets have proved to be new discoveries, Mayo said.

The Kepler spacecraft was first launched in 2009 to hunt for exoplanets in a single patch of sky, but in 2013 a mechanical failure crippled the telescope.

NASA has found many planets before as well. Wikimedia Commons
NASA has found many planets before as well. Wikimedia Commons

However, astronomers and engineers devised a way to repurpose and save the space telescope by changing its field of view periodically. This solution paved the way for the follow up K2 mission.

Adding the newly discovered exoplanets brings the total number of exoplanets by K2 mission to almost 300, the study said.

Also Read: NASA sounding rocket probing dark regions of space falter

The first planet orbiting a star similar to our own Sun was detected only in 1995. Today some 3,600 exoplanets have been found, ranging from rocky Earth-sized planets to large gas giants like Jupiter. IANS

Next Story

What Topics British Students can Research About Indian History

The key is to find a subject matter that you’re interested in where there’s enough research for you to make an original contribution without retracing the steps of previous researchers

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Indian History
And so with all of that in mind, let’s jump on in and take a look at just a few of the most interesting topics that British students can research about Indian history.

World history is a fascinating field, with so many different global events that you could study something different every day and still never run out of subjects. At the same time though, with so much choice out there, it can be difficult for people to settle upon the specific subjects that they want to work on.

One often underexplored area is Indian history topics, and British students in particular have a lot to learn and a lot to contribute to the field. That’s because Britain and India have a long, interlinked history, and bringing the two together can be a great way to give your work an edge and a little uniqueness.

And so with all of that in mind, let’s jump on in and take a look at just a few of the most interesting topics that British students can research about Indian history.

What topics British students can research about Indian history

1.    Alexander’s Invasion of India

If you’re interested in Indian history project topics, a good place to start is by looking at dissertation writing services in the UK. That’s where we came up with the idea of focusing on Alexander’s invasion of India, in which Alexander the Great launched a campaign in Pakistan with the aim of taking control of India. It’s thought that Alexander set his sights on India because at the time, the Greeks thought that India was at the end of the world.

2.    Gupeta Empire of Magadha

Originating in Magadha, the ancient Mauryan and Gupeta Empires led to major advancements in the sciences, religion and philosophy. It led to what’s now known as the Golden Age of India and was spread across modern-day India, Bangladesh and Nepal. This is another great example of a rich period in India’s history in which there’s no shortage of subject matter for would-be essay writers.

history
The Delhi Sultanate was a huge Islamic empire that was based in Delhi and which ruled the majority of India for over three hundred years.

3.    Delhi Sultanate

The Delhi Sultanate was a huge Islamic empire that was based in Delhi and which ruled the majority of India for over three hundred years. Taking place during the Middle Ages, this happened during a fascinating period of global history, and this gives students the ability to try all sorts of interesting parallels with what was taking place across the rest of the globe.

4.    The Coming of the Portuguese, Dutch, French and the British

One way to make written content more engaging is to directly address your target audience. If you’re a British student who’s writing for a British university with British lecturers (or Portuguese, Dutch or French for that matter), writing about the coming of other nations to India is an easy way to increase the likelihood that whoever’s reading and marking your coursework feels some level of investment in it.

5.    India Under Colonial Rule (1700-1885)

This is arguably one of the more controversial Indian history topics, because even during the Indian Rebellion there were people fighting both for and against the British. The good news is that there’s plenty of information out there for you to use as a basis for your work, ranging from organizations like the BBC to the British National Archives.

6.    Indian Rebellion of 1857

If you’re looking for cause and effect essay topics then you might have found your topic. That’s because no rebellion in history has ever come about by accident. In this case, it’s said that the rebellion was born out of Indian resentment towards British reforms which included harsh taxes, although as with any rebellion, there are dozens of different factors which all came together to instigate it. You could write a full essay just on the causes.

7.    India: From Regional to World Power

This is one of the most relevant Indian history topics for today’s world because the country is increasingly becoming a major player in the global economy. This is also one of those interesting subject matters where there’s no need for extensive research or to cite other people who’ve studied the topic because there’s just so much information for you to tap into.

history
This is arguably one of the more controversial Indian history topics, because even during the Indian Rebellion there were people fighting both for and against the British.

Conclusion

Now that you know just a few of the defining events of Indian history, the next step is for you to decide which topic interests you the most and to start carrying out a little research. As you carry out your research, be sure to look out for areas that haven’t been highly covered. This will make it much easier for you to make sure that you’re adding your own original take to it.

Also Read: WhatsApp Beta for Android Supports ‘Fingerprint Lock’

Of course, there’s also a real risk that you’ll end up choosing a research area where there’s not enough information out there for you to write a full piece. The key is to find a subject matter that you’re interested in where there’s enough research for you to make an original contribution without retracing the steps of previous researchers. Good luck.

Author Bio

Robert Everett is a freelance writer and amateur historian with a particular interest in Indian History. A keen reader, he particularly likes to learn more about the Indian Rebellion. When he’s not reading or writing, he can usually be found watching documentaries.