TEHRAN (ANA)- New research challenges the long-standing idea that Jupiter’s unusual core was formed by a colossal planetary collision.

TEHRAN (ANA)- Far from being an icy enigma, Uranus is now known to radiate some of its own heat, hinting at a more dynamic history than once thought.

TEHRAN (ANA)- Using decades of space data, scientists have cracked the mystery of Uranus’s hidden heat and while weaker than other gas giants, this internal warmth rewrites what we know about the icy planet and fuels excitement for a long-awaited NASA mission.

TEHRAN (ANA)- Research into brines suggests that frost-covered regions are the most promising candidates for future Martian habitability and astrobiological exploration.

TEHRAN (ANA)- Radar from airports and military systems may expose Earth to alien detection and these signals could be used to find intelligent civilizations.

TEHRAN (ANA)- A seemingly quiet star just gave up one of the universe’s best-kept secrets: a massive gas giant forming in its dusty disc.

TEHRAN (ANA)- A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star magnetic interaction.

TEHRAN (ANA)- In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that bring scientists closer to solving one of the Sun’s biggest mysteries: how the solar wind is born.

TEHRAN (ANA)- Scientists developed living materials that turn Martian dust into structures using synthetic lichens and this innovation enables autonomous Mars construction.

TEHRAN (ANA)- A tiny grain from asteroid Ryugu has revealed djerfisherite, a mineral that normally forms in scorching, oxygen-poor settings—conditions Ryugu was never thought to experience.