Is Tatooine the norm? Planets may prefer living with two suns instead of one
New simulations suggest binary star systems may be ideal for planet formation, and may produce more gas giants than single-star systems.
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New simulations suggest binary star systems may be ideal for planet formation, and may produce more gas giants than single-star systems.
A massive prehistoric snake discovered in India may rank among the largest ever to slither across Earth. Named Vasuki indicus, this ancient giant lived around 47 million years ago and is estimated to have stretched an astonishing 11 to 15…
A spectacular cosmic event nicknamed “SN Winny” could help solve one of astronomy’s biggest mysteries: how fast the universe is expanding. This rare superluminous supernova, located 10 billion light-years away, appears five times in the sky thanks to gravitational lensing,…
Scientists have uncovered the true boundary of the Milky Way’s star-forming region using stellar “age mapping.” They found a telltale U-shaped pattern showing that star formation drops sharply around 35,000–40,000 light-years from the center. Beyond that, stars are mostly migrants,…

They’re like mountain peaks, but they are forming stars.
Earth Observatory Science Earth Observatory Fires Rage in Georgia Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice…
As the United States and Israel launched their war on Iran in late February, the social media posts by some US national security agencies took a particular turn.
Having a religious affiliation doesn’t stop people from betting on sports in the United States, according to a new study. Results showed that people who infrequently attend religious services are more likely to gamble on sports than people who attend…
The idea that information should flow freely is deeply embedded in the design of social media. The assumption is that the more information is produced and shared, the better. However, simulations by a team of scientists including University of Groningen…
Astronomers have found the boundary of star formation in the Milky Way’s spiral disk — and it’s not as far out from the center of our galaxy as you might imagine.