A new space race for Mars is heating up as China accelerates its sample return mission while NASA’s plans face growing uncertainty. China is moving into the final phase of site selection for its ambitious Tianwen-3 mission, a bold effort to retrieve...

High-resolution images show swirling magnetic structures covering much of the Sun’s surface, suggesting pervasive solar magnetism. A team of solar researchers has identified a previously unseen layer of activity on the Sun, documenting extensive...

Scientists may have finally identified the mysterious, dark substance hidden within Venus’s clouds that has baffled researchers for over a century. For over a century, astronomers have tracked dark, swirling streaks and patches that drift through...

NASA is planning a groundbreaking mission to explore what may be hiding beneath the Martian surface, using technology unlike anything ever sent to Mars. NASA is poised to escalate its aerial exploration of Mars with the upcoming SkyFall mission, a...

Rare August eclipse will darken daytime skies across several nations, as scientists record data and millions await an unforgettable sight. On 12 August, a total solar eclipse will travel across the Arctic, glide over the Atlantic, and briefly plunge...

which often suffer from thermal degradation and terrestrial contamination during their fiery descent through Earth’s atmosphere, the Ryugu samples were collected directly from the asteroid’s surface, offering an unadulterated look at its chemical...

Get ready for the Perseids meteor shower in August 2026 – a top celestial display for skywatchers to witness dazzling streaks across the night sky. August 2026 Promises a Brilliant Perseids Spectacle When Earth journeys through the trail left by comet...

Get ready for a spectacular autumn in 2026, featuring frequent meteor showers, brilliant planetary alignments, and must-see celestial events. As the Northern Hemisphere shifts into the final quarter of 2026, the night sky is set to host a vibrant...

A massive collision that carved the Moon’s largest basin appears to have driven widespread volatile loss, leaving an isotopic fingerprint that still survives in lunar materials billions of years later. From Earth, the Moon appears calm and unchanging,...

Researchers are mapping the risks of extreme space weather to better understand how powerful solar events could disrupt critical technology on Earth. While hurricanes and wildfires command headlines, a more ethereal threat lurks above our atmosphere:...

New study sets tighter limits on dark matter interactions by analyzing ultraviolet emissions from giant planet atmospheres. A recent study shows that the massive worlds of our solar system could serve as natural laboratories for hunting the elusive...

Powerful solar eruptions may push the northern lights as far south as 22 U.S. states this weekend. Here is how to track the best viewing windows. Skywatchers across a broad swath of the United States may have a rare opportunity to witness the aurora...

Juno’s first underground temperature readings of Io expose hidden heat sources fueling Jupiter’s most volcanic moon. During two close flybys in late 2023 and early 2024, NASA’s Juno spacecraft skimmed Io at a distance of roughly 1,500 km (930 mi) and...

Researchers have discovered an unexpected atmospheric phenomenon hidden above Antarctica, revealing new insights into one of Earth’s most remote regions. A fresh analysis of atmospheric conditions over Antarctica has exposed a significant blind spot in...

NASA’s latest rotor tests reveal how supersonic blade tips could enable future Mars helicopters to carry heavier, more ambitious scientific payloads. NASA engineers have successfully pushed next-generation Mars helicopter rotor blades past the sound...

Astronomers have discovered a giant planet that may have formed from the debris left behind by its host star’s dramatic death. Astronomers have identified a potential candidate for a rare “second-generation” planet, a world that appears to have...

NASA’s upcoming Habitable Worlds Observatory aims to revolutionize the hunt for Earth‑like planets and extraterrestrial life beyond our solar system. NASA is outlining concepts for the Habitable Worlds Observatory, a cutting‑edge telescope intended to...

Astronaut Ron Garan reveals how a single, life-changing realization from orbit completely transformed his perspective on our fragile planet Earth. From the vantage point of orbit, the complex machinery that dictates human existence undergoes a striking...

modern planetary defense systems. Astronomers have successfully tracked a small asteroid just hours before it struck Earth’s atmosphere, marking a significant milestone in planetary defense. The object, measured at approximately 80 centimetres across,...

DESI data uncovers chemical fingerprints of shattered exoplanets embedded in polluted white dwarf stars. A new analysis of data from the Dark Energy Spectroscopic Instrument (DESI) provides some of the most compelling evidence to date that dying stars...