Jakarta –
The universe is very vast. The earth, moon, sun, stars, asteroids, galaxies and other planets in space are part of the universe. Even the earth, which some consider quite large, is only a small part of the vastness of nature.
It is no surprise that the universe and everything in it is mysterious. Because human ability and knowledge to explore nature are still limited.
For this reason, it is not surprising if various oddities suddenly appear in this universe that did not exist before. What strange phenomena or objects have you ever discovered?
The strangest objects in space
Astronomers are known to discover new things in the universe every day. Here are some of the strangest new phenomena or objects ever discovered.
1. Haumea ringed
Reporting from the Live Science page, a small planet called Haumea orbits in the Kuiper Belt located outside Neptune. It is elongated, two months old and a day lasts only four hours. Therefore, this planet is known as the fastest rotating object in the solar system.
But in 2017, astronomers observing Haumea discovered something strange. This planet has a thin ring that orbits around it when it passes in front of a star. It is estimated that the ring appeared as a result of a collision that occurred in the past.
2. Mysterious radio signal
In 2007, researchers received a mysterious ultra-strong, ultra-bright radio signal that lasted only a few milliseconds. These signal bursts are known as fast radio bursts (FRBs) and are thought to come from billions of light-years away.
Scientists managed to capture a repeating FRB that flashed six times in a row in 2019. This second signal could help researchers discover this strange phenomenon.
3. The Moon that has a Moon
In space there is a moon that rotates around the moon, this is known as moon-moon. There are also those who call them submoons, moonitos, grandmoons, moonettes and lunars.
Even so, this lunar moon is still only theoretical. However, the latest calculations reveal that there is nothing impossible about the occurrence of this phenomenon.
4. Planet of Diamonds
Citing National Geographic, a carbon-rich planet in space that produces diamonds is called 55 Cancri e. This planet is twice as large as Earth and has eight times its mass.
The diamond planet was first detected in 2011 while orbiting its parent star. 55 Cancri and orbits its star in just 18 hours. As a result, the surface temperature of this planet has reached 2,150 degrees Celsius, making it uninhabitable, and the carbon it contains is suitable for diamond production.
5. Darkening star
Tabetha Boyajian, an astronomer at Louisiana State University, and her colleagues were confused when they first saw the star nicknamed KIC 846285.
This object, nicknamed Tabby’s Star, will experience a decrease in brightness, sometimes by up to 22%, at irregular intervals and for strange periods of time.
Most researchers believe this happened because KIC 846285 was surrounded by an anomalous ring of dust that caused the star to dim.
6. Galaxies without dark matter
Dark matter or dark matter is a substance that makes up 85% of all matter in the universe. Researchers believe this material is scattered everywhere.
However, scientists were confused when they observed a strange galaxy that appeared to contain almost no dark matter in March 2018.
7. Hyperion electric transmitter
Saturn’s Hyperion is an irregular pumice-like rock filled with numerous craters. Between 2004 and 2017, NASA’s Cassini spacecraft visited the Saturn system and found that Hyperion was full of static electricity particles flowing through space.
8. Planet with aurora light
A planet-sized object that is 200 light-years away and has a magnetic field 200 times stronger than that of Jupiter is known as SIMP J01365663+0933473. With a strong enough magnetic field, this object produces flashes of auroras on the surface of its atmosphere that can be seen with radio telescopes.
9. Cold star
Quoted from the Futurism page, astronomers have discovered a star colder than ice. This star is located in a galaxy equivalent to 7.2 light years from Earth.
Fantastic stars are small and no larger than 40-50 Jupiter-sized planets. This star is dim and does not emit as much light as other stars, so its temperature is lower and is depicted in red.
10. Living fossil galaxy
The ultradiffuse galaxy (UDG), nicknamed DGSAT I, is as large as the Milky Way but its stars are spread out so as to be almost invisible.
In 2016, scientists realized that DGSAT I appeared to be alone while observing it. This item is not like other UDGs which are generally grouped together.
Therefore, DGSAT I is thought to have formed in a different era, approximately 1 billion years after the Big Bang, making it a living fossil.
11. Infrared flux of neutron stars
Neutron stars form after the death of ordinary stars. These very dense stars emit waves of high-energy radiation such as X-rays.
But in September 2018, astronomers discovered something unusual. They observed a long stream of infrared light coming from a neutron star 800 light-years from Earth.
12. Newly discovered blobs
The term “found blob” refers to a newly discovered celestial body that appears as a shapeless or irregular region in space.
These objects often emit light of certain wavelengths. The found blob also consists of large bubbles of gas with galaxies called Lyman Alpha Blobs.
This newly discovered mass is the largest known mass, located approximately 11 billion light-years from Earth and extending over 200 million light-years. Some bubbles have a diameter of even 400 thousand light years.
13. Pillars of Creation
Quoted from the NASA website, the Pillars of Creation are a feature located at the heart of M16 or the Eagle Nebula. These are towering tendrils of cosmic dust and gas in stellar nurseries, where new active stars form.
This is a series of the strangest objects that scientists have ever discovered in space. We hope this is useful information!
Watch the video “NASA postpones mission to send humans to the Moon to 2025”
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2024-01-18 23:10:38
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