Question

Please explain, Do aliens exist or not . ​

Answer 1

Explanation:

They’re already here

The silence from other civilisations is not for want of looking on our part.  In 1960, Drake pointed a radio telescope towards two nearby stars, and waited for that hotline bling. Instead of intelligent messages he got a load of static, and interference from a secret military experiment. Nevertheless, the Search for Extra Terrestrial Intelligence, or SETI, was born.

The silence from other civilisations is not for want of looking on our part.  In 1960, Drake pointed a radio telescope towards two nearby stars, and waited for that hotline bling. Instead of intelligent messages he got a load of static, and interference from a secret military experiment. Nevertheless, the Search for Extra Terrestrial Intelligence, or SETI, was born.Then, on 15 August, 1977, another SETI program recorded a brief radio signal coming from the direction of Sagittarius. Jerry Ehman, the astronomer analysing the data at ‘Big Ear’ telescope that day, was so excited that he wrote “Wow!” in the margin of the print-out. So far, that ‘Wow!’ signal stands as our most hopeful sign of alien communication yet.

But listening for ET to phone home is a bit like standing by the payphone, waiting for the phone to ring. Maybe we have to make the first move.

HOPE YOU FIND IT HELPFUL

Answer 2

Answer:

In the good old days, the arrival of UFOs on the front page of America’s paper of record might have seemed like a loose-thread tear right through the fabric of reality — the closest that secular, space-race America could have gotten to a Second Coming. Two decades ago, or three, or six, we would’ve also felt we knew the script in advance, thanks to the endless variations pop culture had played for us already: civilizational conflicts to mirror the real-world ones Americans had been imagining in terror since the beginning of the Cold War.

But when, in December, the New York Times published an undisputed account of what might once have sounded like crackpot conspiracy theory — that the Pentagon had spent five years investigating “unexplained aerial phenomena” — the response among the paper’s mostly liberal readers, exhausted and beaten down by “recent events,” was markedly different from the one in those movies. The news that aliens might actually be visiting us, regularly and recently, didn’t provoke terror about a coming space-opera conflict but something much more like the Evangelical dream of the Rapture the same liberals might have mocked as kooky right-wing escapism in the George W. Bush years. “The truth is out there,” former senator Harry Reid tweeted, with a link to the story. Thank God, came the response through the Twitter vent. “Could extraterrestrials help us save the Earth?” went one typical reaction.