NASA’s Transiting Exoplanet Survey Satellite mission, or TESS, launched in 2018, marks the next step in the search for planets outside of our solar system, including those that could support ...

For as long as mankind has walked the earth, the human race has been predicting when and how the world will end. A Russian theoretical physicist has predicted a grim future for our civilization ...

British-born astronomer Caleb Sharf has come up with a theory which suggests that planets with a biosphere usually rotate faster than lifeless celestial bodies of similar age and size. ...

When you look up to the sky at night, the tiny glittering stars and planets look quite immaculate. The universe seems too big to believe. Have you ever wondered what it would be like to live on the ...

Mars, the planet nearest to the earth has always been an interest of study. While NASA has a legal mandate to send people to Mars by 2033, it is important to determine if the red planet has water and ...

In 1974, the most powerful broadcast ever deliberately beamed into space was made from Puerto Rico. The idea to send a message into outer space belongs to astrophysicist Frank Drake and Carl Sagan ...

US astronomers have calculated different scenarios regarding the existence of alien civilizations and have come to the conclusion that they are likely extremely rare, but capable of establishing ...

The existence of sentient alien robots doesn't sound very realistic. However, the possibility cannot be negated either. What if we are living in a post-biological universe? And what if  there are ...

There are at least as many galaxies in our observable universe as there are stars in our galaxy. Martin Rees Our galaxy should be teeming with civilizations, but where are they? Is there ...

“This is an exciting discovery. We do not know what these entities are; they’re completely invisible to our eyes, our binoculars, or traditional Galileo telescopes, but these objects are fully ...

I believe alien life is quite common in the universe, although intelligent life is less so. Some say it has yet to appear on planet Earth. Stephen Hawking A lot of people believe in aliens and ...

The existence of Aliens have been questioned since ages. No one knows if they exist or they don't, but everyone including the scientists only speculate. The main necessities for life are largely some ...

It has become appallingly obvious that our technology has exceeded our humanity. Albert Einstein Humans have survived on this planet since ages. Making their ways out of famines, droughts, and ...

We have always been hearing about the aliens who exist in the outer world, and who are apparently much more advanced than humans of Earth. But what if someday you get to know that there exists an ...

Astrobiologist Chris McKay travels to the world's harshest landscapes to search for clues about the potential for life on other planets. He's endured clouds of mosquitoes in the Siberian permafrost ...