The video ranks the biggest cosmic threats to humanity, from rogue planets and black holes to supernovas, gamma ray bursts, ...
Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...
For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...
A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...
That band of light is our home we know as the Milky Way galaxy. But it is impossible to see the galaxy as a whole with our ...
Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...
Put aside any notions you have about humans finding a place to live or looking for aliens and exoplanet astronomy is still ...
An image of the bulge of the Milky Way Galaxy showing over 60 million stars, as seen by the Euclid space telescope ...
A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...
Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the star's gravity holding it back. These motes of dust are then free to roam the ...
Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...
Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...