South Africa unveils a new MeetKAT 64-antenna radio telescope that could unravel the mysteries of the universe



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Discovery of pulsars

British astronomer Lady Jocelyn Bell Burnell was the first person to discover a pulsar in 1967 when she spotted a pulsar radio

Since then, other types of pulsars emitting The pulsars are essentially very magnetizing neutron stars, but when they were discovered, it was thought that they could come from extraterrestrials

– Wow! & # 39; Radio Signal

In 1977, an astronomer seeking an extraterrestrial life in the skies above Ohio detected a powerful radio signal so loud that he enthusiastically wrote "Wow! Next to his data

  In 1977, an astronomer looking for an extraterrestrial life in the skies over Ohio spotted a powerful radio signal so loudly that he wrote with enthusiasm "Wow! next to his data

In 1977, an astronomer seeking extraterrestrial life in the skies over Ohio spotted a powerful radio signal so loudly that he wrote enthusiastically "Wow! next to his data

The 72-second explosion, spotted by Dr. Jerry Ehman with the aid of a radio telescope, came from Sagittarius but did not correspond to any known celestial object.

Conspiracy theorists have stated that the & # 39; Wow! The signal, which was 30 times stronger than the background radiation, was a message from intelligent extraterrestrials.

Fossilized Martian Microbes

In 1996 NASA and the White House made the explosive announcement that the rock contained traces of martian bugs. ] The meteorite, cataloged as Allen Hills (ALH) 84001, was crushed on frozen waste from Antarctica 13,000 years ago and was recovered in 1984.

Photographs were released showing elongated segmented objects. showing elongated segmented objects that were strikingly displayed (photo) ” clbad=”blkBorder img-share” />

Photographs showing segmented and elongated objects that looked suspiciously like reality

the excitation did not last long. Other scientists have wondered if the meteorite samples were contaminated.

They also argued that the heat generated when the rock was dynamited in space may have created mineral structures that could be confused with microfossils.

Behavior of the Tabby Star in 2005

The star, known as KIC 8462852, is located 1,400 light-years away and has puzzled the astonomers since its discovery in 2015.

It decreases much faster than other stars, which some experts have suggested is a sign of extraterrestrials exploiting the energy of a star.

  The star, known as KIC 8462852, is located 1,400 light-years away and has stunned astonomers since its discovery in 2015 (artist's print) [19659025] L & # 39; star, known as KIC 8462852, is located 1400 light-years away and has puzzled astonomers since its discovery in 2015 (artist impression)

The star, known as KIC 8462852, is located at 1,400 light years. Disappointed astonomers since their discovery in 2015 (artist impression)

Recent studies have "eliminated the possibility of a foreign megastructure", and instead suggest that a ring of dust could cause the signals strange. 05] Exoplanets in the Goldilocks Zone in 2015

In February of this year, astronomers announced they spotted a star system with planets capable of supporting life just 39 light-years away

Tra Trappist- 1 & # 39 ;, and all could have water on their surface, one of the key elements of life.

Three of the planets have such good conditions that scientists say that life has already evolved.

The researchers say that they will know whether or not there is life on one of the planets in a decade, and they said "it's only the beginning ".

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