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INNER SOLAR SYSTEM
If Earth was built close to the young Sun, where did its water come from? New isotope analysis rewrites part of Earth’s origin story and gives scientists a new mystery to solveNew analysis suggests Earth formed solely from inner Solar System material. This challenges previous theories about outer Solar System cont...- In 2013, astronomers discovered a tiny object in our solar system with a ring like Saturn. Now, James Webb Space Telescope finds they are changingRecent observations of Chariklo's faint ring system have revealed surprising alterations; the inner ring has become more opaque, whereas th...
- Venus has a deadly heat blanket that Mercury never had. Why the planet farther from the Sun became the hottest world in our solar systemMercury is closer to the Sun, but Venus is the solar system's hottest planet. Venus possesses an extremely dense carbon dioxide atmosphere ...
- In 2006, Cate Blanchett bought a Prahran home for $745,000 and added solar panels and a water tank; 18 years later, the Melbourne property sold for more than $3 millionCate Blanchett and Andrew Upton have finalized the sale of their Melbourne residence for over three million dollars, a transaction that not...
- Science says comets develop tails only near the Sun: Here’s what really makes them ‘come alive’A comet’s nucleus is made up primarily of frozen material mixed with dust and rocky particles. When the comet is far from the Sun, extremel...
- 8 years, 10 billion km, one shot: The spacecraft racing toward Mercury faces its trickiest hour yetA spacecraft carrying European and Japanese probes will complete an eight-year journey to arrive at Mercury on Thursday, while still facing...
- Quote of the day by Immanuel Kant: ‘Two things fill the mind with ever-increasing wonder and awe, the more often…’ – German philosopher on why humanity can seem insignificant and extraordinary at onceImmanuel Kant, a key Enlightenment philosopher, explored human existence's dual nature. He noted the vast universe and our small place with...
- In 2025, researchers built a box from porous PMMA sheets that reflected 96% of sunlight; 80°F outdoor air measured 65.3°F inside without electricityInnovative materials scientists are exploring passive cooling techniques to lessen the demand for air conditioning. They have engineered a ...
- In 1958, US Air Force launched an Able 1 spacecraft to the Moon in humanity’s first attempt to send a spaceship anywhere beyond Earth orbit but the mission lasted only 73.6 secondsIn 1958, US Air Force launched an Able 1 spacecraft to the Moon in humanity’s first attempt to send a spaceship anywhere beyond Earth orbit...
- In the 1960s, 2025 PN7 began travelling in step with Earth. 60 years later, American astronomers discovered it and found older images hiding the asteroid in plain sight2025 PN7 was hiding in plain sight for decades. The tiny asteroid has been traveling around the Sun in step with Earth since roughly the 19...
- Our Milky Way devoured a galaxy 11.8 billion years ago. Another crash may happen in 4.5 billion yearsThe Milky Way swallowed a smaller dwarf galaxy about 11.8 billion years ago, marking the earliest known merger in its history. Scientists u...
- Just 548 light years from Earth, this massive red supergiant nearly 1,000 times larger than our Sun is about to explodeAstronomers have discovered Betelgeuse harbors a hidden stellar companion. This finding complicates predictions about its eventual supernov...
- Japan aims for the moons of MarsJapan's MMX mission will blast off soon to collect Martian moon samples. The spacecraft will orbit Mars for three years and land on Phobos....
- In 1961, a UCLA graduate student at JPL discovered how spacecraft could borrow speed from planetary gravity. Decades later, his gravity-assist technique produced a fuel-saving breakthrough that transformed deep-space explorationIn 1961, UCLA graduate student Michael Minovitch found a smarter way to move spacecraft through space. At JPL, he studied planetary gravity...
- August 12 Solar Eclipse: How to Prepare, Astrological Rituals, Do's & Don'ts Before the Year's Most Anticipated Cosmic EventThe upcoming Solar Eclipse 2026 is one of the most anticipated celestial events of the year not just for skywatchers but also for astrology...
- Solar Eclipse Next Week: Where to watch the astronomical event in the US and Europe — check date, time, and essential tipsA total solar eclipse will occur on August 12, 2026, across Europe and parts of North America. This rare event will be visible from Spain, ...
- Is a massive planet lurking beyond Pluto? Tyche planet mystery: In 1999, scientists proposed a world four times Jupiter's mass; 25 years later, the debate continuesIs there a giant hidden planet beyond Pluto? Tyche planet mystery explained: In 1999, astronomers proposed Tyche. They suspected a giant wo...
- China's world-leading renewable megabases rely on coal-heavy transmissionChina builds more wind and solar power than the world combined. Inadequate transmission links and coal reliance limit renewable energy use....
- NASA's James Webb Space Telescope discovers hidden giant exoplanet in Beta Pictoris systemAstronomers found a giant exoplanet, Beta Pictoris d, using Webb Telescope's spectroscopy. This planet was hidden within a dusty debris dis...
- Unique first-of-its-kind tail-less comet found in solar systemResearchers of the University of Hawaii concluded that the comet was ejected from the inner Solar System early in the planet formation proc...
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