point for life. Our planet’s hospitable, oxygen-rich atmosphere is a fleeting luxury in the grander timeline of the solar system. According to a new study published in Nature Geoscience, Earth is expected to retain its life-sustaining oxygen levels for...

Moonquakes may pinpoint hidden lunar ice, offering a breakthrough that could reshape Artemis mission planning. A novel approach that listens to the Moon’s own tremors could soon reveal hidden stores of water ice at the lunar south pole, offering a...

into the observed ring patterns, allowing coherent structures to persist across vast distances. Venus possesses one of the Solar System’s most extreme atmospheres: scorching temperatures, a dense carbon‑dioxide envelope, and sulfuric‑acid clouds create...

grinders, and even a sledgehammer. David Hole’s 17-kilogram rock. Credit: Museums Victoria A Relic from the Dawn of the Solar System It was not until 2018 that Hole brought the specimen to the Melbourne Museum. Geologist Dermot Henry, who has spent...

resides on the eastern fringe of the Tharsis rise—a volcanic plateau home to some of the largest volcanoes in the solar system. “We were examining the geology of an area where we had found the remains of a glacier last year when we realized we were...

The James Webb Space Telescope has uncovered evidence of rapid planet formation around young stars, though the full implications remain a cosmic mystery. New findings from the James Webb Space Telescope (JWST) have provided a clearer picture of how...

Astronomers detect atmosphere on rocky habitable-zone planet for first time, opening new prospects for habitability studies. A team of astronomers has identified a persistent atmosphere surrounding the rocky exoplanet LHS 1140 b, located roughly 48...

Astronomers have discovered a mysterious chemical arc in a massive disk around a young star, potentially signaling the birth of a giant planet. Astronomers have identified a potential giant planet in the process of formation, hidden deep within a...

Astronomers have developed a new geometric method to accurately simulate the complex orbital motion of binary asteroids with irregular shapes. Predicting the long-term behavior of binary asteroid systems—where two celestial bodies dance in a tight...

Astronomers have captured an extraordinary, never-before-seen glimpse of two young planets forming within the remnants of their cosmic birthplace. Astronomers have secured an unprecedented look at a planetary nursery in action, capturing...

Venus orbits closer to the Sun than Earth does, its crescent shape waxes and wanes depending on its position in the solar system. According to data from In The Sky, observers can expect the planet to hit an apparent magnitude of -4.6 by September 22....

occurring within our own planet’s protective layers, whereas comets are massive, icy bodies orbiting deep within the solar system, thousands or even millions of miles away. Credit: Eddy Metais Dissecting the Science of Comet Tails Comet C/2025 R3...

Astronomers reclassify a nearby exoplanet, placing it among the most promising potentially habitable worlds, boosting hopes for life beyond Earth. Located about 25 light‑years from Earth in the constellation Camelopardalis, the exoplanet GJ 3378b...

rocks. Their presence confirmed the stone as a chondrite, a type of meteorite that preserves primitive material from the solar system’s birth. Laboratory analysis classified the fragment as an H5 ordinary chondrite. The “H” denotes a high iron...

A rare space weather event has revealed unexpected impacts on GPS accuracy, prompting new concerns about the reliability of global navigation systems. Modern society relies heavily on the Global Positioning System (GPS) for everything from agricultural...

Astronomers have detected auroral radio bursts from a gas giant 63 light-years away, enabling the first direct measurement of an exoplanet’s magnetic field. Astronomers have achieved a breakthrough in planetary science by detecting radio emissions...

As Saturn shifts, the mysterious debris rings of Fomalhaut reclaim the spotlight. Discover why this lonely autumn star continues to fascinate astronomers. The night sky is currently undergoing a subtle realignment as a familiar celestial pairing begins...

a suite of colossal engineering strategies that could keep Earth viable by exploiting resources already present in the solar system. Megastructural Sunshade to Temper a Growing Star To counter the intensifying heat of a red‑giant Sun, the authors...

Saturn reaches opposition on October 4, 2026, providing skywatchers with the year’s clearest and brightest views of the ringed planet. On October 4, 2026, Saturn will reach its most brilliant point in the night sky, a phenomenon known to astronomers as...

NASA’s Roman Space Telescope has launched to L2, beginning its mission to map billions of galaxies and hunt for thousands of distant exoplanets. A new era of deep-space observation has officially begun. NASA’s Nancy Grace Roman Space Telescope...