News
Dyson Sphere Hunt Gains Four-Test Checklist as Webb, Rubin, Roman Converge
1+ hour, 15+ min ago (238+ words) Amiri's study focuses on two stellar populations that have received comparatively little attention from Dyson sphere hunters. The study's most striking prediction concerns where a Dyson-wrapped star would appear on the Hertzsprung-Russell diagram " the fundamental chart astronomers use to classify…...
Jupiter-sized planet survives the death of its star | "
3+ hour, 7+ min ago (178+ words) July 11, 2026 at 08: 25 PM "686 "i" WD 1856 b is the only confirmed case of a planet that survived the death of a star similar to the Sun, reports UNN citing Ars Technica. This is a Jupiter-sized world orbiting a white dwarf " the…...
Nearby Super-Earth Found in Alien Life Habitable Zone After Scientists Revise Planet's Mass
12+ hour, 8+ min ago (413+ words) A nearby 'super'Earth' just 25 light years from our solar system has been recategorised as a lighter, likely rocky world sitting in the habitable zone of its star, raising fresh hopes in the search for Alien life, according to astronomers behind…...
Saturn's moon Enceladus is spraying a hidden ocean into space " and inside that spray is the same chemical fuel that feeds life in Earth's deepest oceans
8+ hour, 46+ min ago (450+ words) Saturn's sixth-largest moon leaks. Through a set of fractures near its south pole, nicknamed the tiger stripes, Enceladus vents a steady plume of water vapour and ice grains into space, feeding one of Saturn's faint outer rings. Published July 11, 2026 That…...
How can Jupiter have no surface? A dive into a planet so big, it could swallow 1, 000 Earths
9+ hour, 31+ min ago (937+ words) Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to curiouskidsus@theconversation. com. Why does Jupiter look like it has a surface " even though it doesn't…...
Capture the Night: Pro Master's Summer 2026 Astrophotography Guide
10+ hour, 2+ min ago (365+ words) We've curated a guide to the summer's best nighttime events, along with our professional recommendations for the tools you need to capture every celestial milestone. July will deliver a pair of meteor showers: the Southern Delta Aquariids and Alpha Capricornids…...
NASA's Curiosity rover has detected a surprising variety of organic molecules on Mars, some possibly billions of years old and tied to the chemistry of life " the ingredients, preserved in ancient rock, though not life itself
10+ hour, 14+ min ago (499+ words) NASA's Curiosity rover has found a wider chemical inventory in an ancient Martian rock than earlier rover experiments had shown. The result is not...
The Sun ejects roughly a billion tons of charged plasma in a single coronal mass ejection " and it can cross 150 million kilometers to Earth in under 18 hours
10+ hour, 44+ min ago (1374+ words) A coronal mass ejection is the Sun throwing a piece of itself at the rest of the solar system. Published July 11, 2026 The number that matters is the mass. Space weather forecasters describe coronal mass ejections as massive releases of solar…...
Scientists amazed: Earth may survive the Sun's heat
10+ hour, 51+ min ago (320+ words) Scientists at the KU Leuven Institute of Astronomy in Belgium have announced that planet Earth may survive the final stages of the Sun's life in the future. According to the results of a new study, this probability may be much…...
A Jupiter-size planet that escaped its star's death
1+ day, 4+ hour ago (432+ words) It's unclear how the planet avoided its star's bloated red giant stage. WD 1856 b is the only confirmed case of a planet that survived the death of a Sun-like star. It's a Jupiter-size world orbiting a white dwarf'the burned-out remnant…...