The transmission likely comes from a human technology.
Search for Extra Terrestrial Intelligence (SETI) has clear protocols for what should happen if and when we are contacted by extraterrestrial lifeforms.
The galaxy in question appears as it was 11 billion years ago, just 2.7 billion years after the Big Bang.
The posts are viewed as entertaining by some, but are also part of a disturbing internet trend.
One social media user shared a picture of Donald Duck's Walk of Fame star, while others claimed Godzilla was their president.
Einstein predicted that gravity and light could be used to calculate the mass of a star. But he never thought scientists could actually do it.
Hungary is attempting to purge itself of totalitarian symbols related to the 40 years of communist rule.
In 1999, Fisher recounted her early career and work on Star Wars: "I had a crush on [Harrison] Ford before it became a trend."
Wenger's side has taken just one point in two Premier League games.
Klopp's Liverpool won its first game in the Premier League.
Social media celebrity's brother says he has 'no regrets' in murder of his sister.
Cast of "Star Wars" spinoff crash London panel celebration.
Qandeel Baloch had challenged social norms with her risque public image in a deeply conservative Muslim country.
Beyond the starships, flashy costumes and futuristic weapons, the core of Star Trek was deep philosophical thought.
Both Spanish clubs are reported to want Valencia's Andre Gomes.
Graphic that employed anti-Semitic imagery originated on white supremacists' board.
A British photographer's penchant for turning train photos into Renaissance-style artwork is among the things we loved in Culture this week.
The 50-year-old Indian has yet to apologize for his comment.
Russian-born actor also worked on the TV series "Huff."
Guitarist, who says chapel is 'the most beautiful parish hall in the world,' played for medical conference attendees.
The two directors shared their origin stories and offered advice at the annual film festival.
The legendary, two Michelin star eatery has announced plans to close. We look back at its weird and wonderful dishes.
Live long and prosper, Mr. Spock.