What Are Active Galaxies?
Most of the galaxies we observe are normal galaxies. We inhabit a normal galaxy called the Milky Way. But what about active galaxies?When you observe a nor...
Huge Asteroid To Pass Earth On April
A huge asteroid will pass safely Earth on 29 April. Both professional and amateur astronomers are excited to point their telescopes at the huge rock.Recent...
What If An Astronaut Gets Sick In Space?
Astronauts are among the fittest and healthiest people in the world. But what exactly happens if they do get sick? Can they return back home?Especially the...
Iron Rains On This Hot Exoplanet
Researchers using ESO's Very Large Telescope have found an ultra-hot gas giant exoplanet where iron rains from the sky at night.The exoplanet WASP-76 b lie...
Voyager 2 Gathering Data Again After The Recovery
Whew. Voyager 2 is back on track. The well-known probe is gathering data again after recovering from a glitch in interstellar space.NASA's Voyager 2 launch...
Astronomers Detect Biggest Explosion In The Universe
Recently, astronomers have detected the biggest explosion ever since the big bang, originating from a supermassive black hole.Astronomers were studying a d...
Earth Captures New Car-Sized Moon
Earth has acquired a brand new moon the size of a car, according to astronomers who detected the object orbiting around our planet.The International Astron...
What Is A Super-Earth?
Super-Earth worlds are planets that are bigger than our Earth but smaller than Neptune. We don't have such planets in the Solar System.Aleksander Wolszczan...
Finding Alien Life Around Dying Stars
Dying stars do host planets that have a chance for life. Alien life may be easiest to find around dying stars such as white dwarfs.The reason why alien lif...
Galactic Cosmic Rays Affect Titan’s Atmosphere
Japanese researchers using the Atacama Large Millimeter/submillimeter Array have found that galactic cosmic rays affect Titan's atmosphere.A team of Japane...