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SOLAR SYSTEM PLANETS
80,000-year-old Antarctic ice reveals radioactive stardust still falling on Earth. Is it dangerous?Scientists have detected iron-60, a radioactive isotope from ancient supernova explosions, in Antarctic ice up to 80,000 years old. This di...
Comet crash or ice volcano? Scientists are stumped by a secret world past Pluto, and it may be wearing a secret atmosphere2002 XV93 atmosphere mystery stuns space scientists as a distant Kuiper Belt object reveals unexpected signs of activity. The 470-kilometer...
In 1995, astronomers found a planet circling a Sun-like star, and the solar system stopped looking uniqueIn 1995, scientists made a revolutionary find with the discovery of 51 Pegasi b, a massive exoplanet in a tight orbit around its star. This...
Quote of the Day by Galileo Galilei: “The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the...” — What life lesson about success and small actions does Galileo’s wisdom reveal?Quote of the Day by Galileo Galilei reveals a timeless success lesson: true greatness is not only about handling massive responsibilities b...
This 'alien' blue planet rains molten glass and a year here is less than a weekend, scientists are stunnedScientists are stunned by HD 189733b, a blue planet 63 light-years away, resembling Earth but far more hostile. Orbiting its star in just t...
A 15-year-old from Ontario built a bionic underwater “robot turtle” that detects what is quietly killing our seas and just won $50,000 for itA young innovator has created BURT, a robotic turtle that moves quietly underwater. This AI-powered machine mimics natural swimming to obse...
What is Planet Nine, and where is it? Mystery of large hidden planet beyond Neptune explainedWhat is Planet Nine, and where is it? The question has fascinated astronomers for years. Scientists believe a massive undiscovered planet m...
Jupiter and Venus Conjunction on June 9: Don't miss the most important celestial event of the year – here's how to watch the eventOn June 9, Jupiter and Venus will appear exceptionally close in the western sky shortly after sunset, offering a spectacular celestial even...
Venus Jupiter conjunction June 2026: When and how to watch this rare cosmic kiss in the skyVenus Jupiter conjunction June 2026: Venus and Jupiter will appear unusually close in the western evening sky on June 8 and 9, 2026, formin...
If 3I/ATLAS isn’t an alien probe, why is it silent on radio signals but rich in methane from another star system?If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the interstellar come...
NASA plans to send a planet hunter to scan the Galaxy for 100,000 new alien worldsNASA's Nancy Grace Roman Space Telescope is poised to discover approximately 100,000 exoplanets, significantly expanding our understanding ...
Megacity heatwaves are now a fatal nightmareCities are becoming dangerous places at night due to rising temperatures. Lack of cool nights strains the body, increasing risks of serious...
On this planet, clouds emerge every morning and disappear by night: James Webb Space Telescope reveals daily cloud cycle on WASP-94A bOn this planet, clouds emerge every morning and disappear by night as astronomers study the giant exoplanet WASP-94A b using the James Webb...
Scientists found a possible moon nursery around a distant world, which can change what we know about the formation of Earth's only natural satelliteScientists have found a rare, young exoplanet, CT Cha b, surrounded by a gas and dust disk, offering a glimpse into how moons form. The Jam...
Scientists found a small asteroid visitor near Earth, and it may be a chunk of the MoonA small space rock, 2024 PT5, is fascinating scientists with its Earth-like orbit. Researchers now suggest it might be a piece of the Moon....
Planet Parade this weekend: How to see Venus, Jupiter, and Mercury shine together after sunsetPlanetary alignments continue to capture public fascination because they make astronomy feel approachable and easy to experience. Unlike di...
A high school senior used NASA Kepler data to uncover where more Earth-like planets may still be hidingA high school student has made a significant discovery using old space data. Ana Humphrey re-examined information from the Kepler Space Tel...
A simple astronomy program led two U.S. high school students to help discover four exoplanetsIn an inspiring display of youthful ingenuity, two American high school students have teamed up to publish a groundbreaking scientific pape...
In 1920, a Namibian farmer hit something with his plow that turned out to be the largest meteorite ever found on EarthA Namibian farmer in 1920 discovered Hoba, the world's largest meteorite. Unlike dramatic impacts, this massive iron slab landed quietly, l...
NASA has discovered planets so strange they sound completely impossible: From worlds that rain molten glass to giant “marshmallow” planetsScientists are discovering strange new planets beyond our solar system. These worlds defy old ideas about how planets form and what they lo...