Monthly Archives September 2021

Discover exciting shows in October at the Novins planetarium

TOMS RIVER – Explore the universe like never before with laser shows, celestial shows and Full Dome movies at the Robert J. Novins Planetarium at Ocean County College.

With the building now open for in-person performances, the OCC has released the presentation schedule for October. The Dome Theater has 103 seats and allows visitors to learn about the earth, the solar system and beyond.

Not only do they offer public performances, but the planetarium also offers programs for school and camp groups, birthday parties and special themed events.

During the month of October, discover the feature film “Beyond The Sun” which is scheduled for October 9, 23 and 30 at 11:15 am

“As Celeste struggles with sleeping in her bedroom while reading a book on astronomy, she receives an unexpected visit from Moon. Together, they take advantage of a journey through the Universe to find out what exoplanets are and how to detect them. The duo observe rogue planets, ocean worlds and super-Earths. Moon tells Celeste about exoplanet hunters, who observe the sky for planets like Earth. Many adventures are yet to come. But first, Celeste needs a rest, and she falls asleep while waiting for Moon’s next visit.

The planetarium will also feature spooky shows such as “Not-So-Scary Halloween Laser Show” and “Laser Fright Light”.

The complete program of shows is as follows:

October 1st:

October 2:

  • 10 a.m., One World, One Sky: The Big Bird Adventure
  • 11:15 am, The secret of the cardboard rocket
  • 12:30 p.m., The stars of my heart
  • 2 p.m., extraterrestrials: in search of life in the universe
  • 7 p.m., Wonders of the autumn sky
  • 8:30 p.m., Continuum with laser sampler

October 8:

October 9:

  • 10 a.m., One World, One Sky: The Big Bird Adventure
  • 11:15 am, Beyond the Sun
  • 12:30 p.m., The stars of my heart
  • 2 p.m., Great Astronomy
  • 7 p.m., Wonders of the autumn sky
  • 8:30 p.m., Laser Rocket Man

October 15:

  • 7 p.m., Laser Pink Floyd: Dark Side of the Moon
  • 8:30 p.m., Laser Pink Floyd: The Wall

October 16:

  • 10 a.m., One World, One Sky: The Big Bird Adventure
  • 11:15 am, did an asteroid really kill the dinosaurs?
  • 12:30 p.m., The stars of my heart
  • 2 p.m., One day on Mars
  • 7 p.m., Wonders of the autumn sky
  • 8:30 p.m., Laser Tribute

October 22:

  • 7 p.m., Laser Fright Light
  • 8:30 p.m., Laser Metallica

October 23:

  • 10 a.m., One World, One Sky: The Big Bird Adventure
  • 11:15 am, Beyond the Sun
  • 12:30 p.m., The stars of my heart
  • 2 p.m., Not-so-scary Halloween laser show
  • 7 p.m., Wonders of the autumn sky
  • 8:30 p.m., Laser Fright Light

October 29:

  • 7 p.m., not-so-scary Halloween laser show
  • 8:30 p.m., Laser Fright Light

October 30:

  • 10 a.m., One World, One Sky: The Big Bird Adventure
  • 11:15 am, Beyond the Sun
  • 12:30 p.m., The stars of my heart + Special laser show
  • 2 p.m., Not-so-scary Halloween laser show

Visit for more information or to purchase tickets. Questions can be addressed to Planetarium Manager Cara Muscio at 732-255-0400 x2388 or at [email protected]

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How many planets are there in the solar system?

Whether or not you believe in life beyond Earth, there are actually a minimum of 100 billion planets in our universe, according to a NASA study.

But how many planets make up our solar system?


There are eight planets in our solar systemCredit: Getty – Contributor

How many planets are there in our solar system?

There are eight planets in our solar system, which is part of the Milky Way.

Pluto was once called the ninth planet in our solar system, but the International Astronomical Union made some category changes in 2006 and Pluto became a minor or dwarf planet.

The main reason for this decision is that the generic orbit of Pluto intersects the orbit of Neptune.

The idea of ​​a ninth planet has persisted, and astronomers are now looking for Planet X, or Planet Nine, after mathematical evidence from 2016.

Planet Nine is thought to be five thousand times the mass of Pluto and 10 times the mass of Earth, and orbiting beyond Neptune.

Planets are generally classified according to their distance from the Sun


Planets are generally classified according to their distance from the SunCredit: Getty – Contributor

What is the order of the planets in our solar system?

The planets in our solar system are generally classified according to their distance from the Sun, Mercury being the closest.

Half of the eight planets are known as terrestrial or interior planets – Mercury being closest to the Sun, followed by Venus, Earth, then Mars.

The other half is made up of Jovian or Jupiter-type planets. In order of distance from the Sun, these are Jupiter, Saturn, Uranus and Neptune.

These last four are massive compared to the four inner planets and are made up of gases like hydrogen, helium and nitrogen.

Jupiter and Saturn are often called the gas giants, while Uranus and Neptune are called the ice giants.

It is believed that they probably all have solid cores.

There are many mnemonics for learning the order of the planets, one of the most popular of which is: My highly educated mother just served us noodles.

Our solar system is only one of the 500 planets in the universe, which means there are thousands of other planets.


Our solar system is only one of the 500 planets in the universe, which means there are thousands of other planets.

How many planets have been discovered?

It is believed that there are 4,108 identified exoplanets in and beyond our solar system.

NASA tweeted in January 2021: “So far we have discovered 4,108 exoplanets – planets beyond our solar system.

“Most of these worlds orbit other stars, but not all of them. ‘Rogue planets’ are not linked to any star as they move through space in darkness.”

Very few of these planets have been considered as potentials to support life forms.

There are at least 400 billion stars in our galaxy - and billions in the universe


There are at least 400 billion stars in our galaxy – and billions in the universeCredit: Getty – Contributor

For a variety of reasons, astronomers assume that there is one planet for every star, although in reality some stars do not have planets orbiting and others have several.

There are at least 400 billion stars in our own galaxy, so billions in the entire universe.

Stars are all different from each other, as are galaxies, and even planets, so we can’t just multiply information about our own galaxy or solar system.

Planets can be gaseous or rocky, hot or frozen, and can orbit near their star or billions of miles away.

There are two main methods used to try to identify planets orbiting other stars.

The first is the Stella-wobble method, which uses gravity studies over long periods of time to try to establish the mass and radius of potential planets.

The second is the Transit method, which examines how planets can partially block light from their star.

Stunning NASA video reveals what sunsets would look like on other planets and moons

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“Countless” interstellar objects found at the edge of the solar system and how bacteria generate electricity

A representative image of the distance of the planets in the solar system to the Oort cloud | Communal room

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New Delhi: Scientists have discovered that the Oort Cloud, a spherical layer of icy objects on the edge of the solar system, could harbor countless interstellar objects belonging to our solar system.

In 2019, astronomers spotted a rebellious comet from another star system in our solar system. Named Borisov, the frozen snowball was the first and only interstellar comet ever detected by man.

But the new study suggests these interstellar visitors are more common in the solar system than you might think. In fact, they may outnumber objects in the solar system.

Prior to the detection of the first interstellar comet, theory about the formation of planetary systems suggested that there should be fewer visitors than permanent residents.

The latest study, which makes calculations based on the conclusions drawn from Borisov, suggests that interstellar visitors outweigh objects originating in the solar system.

The Oort Cloud spans an area between 200 and 10,000 billion kilometers from the Sun, and unlike stars, Oort Cloud objects do not produce their own light. These two factors make the debris in the outer solar system difficult to see.

Observations with next-generation technology can help confirm the team’s results. The launch of the Vera C. Rubin observatory in Chile, scheduled for 2022 for example, will perhaps detect many more visitors like Borisov. Read more.

Read also : Asteroid with the solar system’s shortest orbital period spotted and human DNA from 7,200 years ago

A treasure trove of ancient elephant bone tools found in Italy

Scientists have discovered a mine of tools made from elephant bones in Italy, dating back around 400,000 years, some of which would only become objects of common use 100,000 years ago.

Although the use of bone tools was common at the time, it was the way they were made that impressed scientists.

Researchers recovered the tools from a site called Castel di Guido not far from modern Rome. Hundreds of thousands of years ago there was a stream that attracted thirsty 13-foot-tall creatures called straight-tusked elephants.

Scientists believe elephants would sometimes die of natural causes near the stream, and ancient humans put the remains to good use.

These Stone Age dwellers produced tools using a systematic and standardized approach, much like a single individual working on a primitive assembly line.

The team believe humans back then were breaking elephant long bones in a standardized way and producing standardized parts to make bone tools. This kind of skill did not become mainstream until much later.

About 400,000 years ago, Neanderthals were just beginning to emerge in Europe. Researchers suspect that these ancient humans (whose tools have now been found) were in fact Neanderthals.

Some of the tools were sharp and could have been used to cut meat. Others were wedges that might have been useful for splitting elephant’s heavy thighbones and other long bones.

The team also discovered a single artifact carved from a bone of wild cattle that looks like what archaeologists call a “smoother,” or straightener, a type of tool that ancient humans used to process leather. But such tools did not become mainstream until about 300,000 years ago. Read more.

Read also : Rare fossil turtle egg discovered belongs to species that died when asteroid wiped out dinosaurs

Scientists decode how certain bacteria generate electricity

Scientists have identified a hair-like protein hidden inside bacteria that serves as a sort of on-off switch for nature’s ‘power grid’, which is a global network of nanowires generated by bacteria that permeates all oxygen-free soils and deep ocean floors.

Scientists hope to use this natural power grid to generate electricity, new biofuels, and even self-healing electronic components.

Almost all living things breathe oxygen to get rid of excess electrons when converting nutrients into energy. Without access to oxygen, however, soil bacteria living deep under the oceans or buried underground for billions of years use tiny protein filaments called nanowires to get rid of excess electrons. Electrons in motion are what create electricity

However, how these soil bacteria exhale electricity has remained a mystery. Since 2005, scientists thought that nanowires were made of a protein called “pili” that many bacteria present on their surface.

However, scientists have found that these nanowires are made up of totally different proteins.

For the new study, the researchers used electron cryomicroscopy to reveal that this pili structure is made up of two proteins and that instead of serving as nanowires themselves, the pili remain hidden inside bacteria and act as pistons, pushing the nanowires into the environment. Read more.

Read also : 1,000-year-old grave of non-binary person identified in Finland and monkey farewell gestures

Continents could merge into a supercontinent in 250 million years

Using computer models to travel in time, the researchers predicted two possible scenarios for the evolution of the Earth, 250 million years later. Both involve all the continents moving together to form the next supercontinent.

The first scenario predicts the formation of the Aurica supercontinent, a low latitude supercontinent. Aurica will have very little snow or ice and an average temperature of around 20 degrees Celsius.

The second possibility is that a super continent called Amasia forms at a high latitude, with a smaller Antarctic subcontinent in about 200 million years. Amasia will be a continent dominated by snowfall and ice caps.

This bright, white supercontinent will reflect more solar heat and have a climate similar to that of Earth’s last ice age.

The researchers said these predictions of how Earth might evolve could help find exoplanets (planets outside the solar system) that may once have hosted life. Read more.

Read also : Reason for Jupiter’s high temperature and how Stonehenge survived the test of time

Russian part of ISS threatened with irreparable failures

A Russian space official this week voiced concerns over the deterioration of the Russian segment of the International Space Station, warning that obsolete hardware could lead to “irreparable failures.”

According to Vladimir Soloviev, chief engineer of the rocket and the space company Energia, 80% of the flight systems in the Russian segment have reached the end of their service life.

Energia, a maker of spacecraft and space station components, is the primary developer of the Russian section of the ISS, a joint venture with the United States, Canada, Japan and the European Space Agency.

Russia had previously indicated that it plans to leave the ISS after 2025 and launch its own orbital station. The official also said that small cracks were found on the Russian Zarya cargo module. Launched in 1998, it is one of the oldest modules of the ISS.

In addition, in July, the entire ISS had briefly tilted out of orbit after the thrusters of a new Russian module re-ignited several hours after docking. Read more.

(Edited by Poulomi Banerjee)

Read also : Water vapor found in Ganymede’s atmosphere and origin of the asteroid that killed the dinosaurs

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