A prominent astronomer who claims American Girl Brands misappropriated aspects of their physical appearance and identity for a space-themed doll without consent may pursue their Lanham Act claims against the company, a federal court in Wisconsin ruled, finding consumers could be confused about whether the astronomer endorsed or is somehow connected with the doll.
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Gas giant planets need much less core mass than previously thought to create the immense gas envelope surrounding it.
Read more(CN) — Learning more about stellar flares could be key to determining the habitability of exoplanets, researches said in a
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Astronomers have been able to peer back in time — 7 billion years back — to see gigantic collisions of galaxy clusters, in the form of radio waves picked up by a low-frequency radio telescope here on Earth.
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Like a protective sibling, the moon shielded a nascent Earth from the ravages of space with its magnetic field — a power that has long since disappeared.
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Astronomers caught a rare glimpse into the last moments of a dying star before it was ripped apart by a supermassive black hole.
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Samples taken from an asteroid rotating like a child’s top across our solar system will be collected by a NASA spacecraft later this month and will arrive on Earth in 2023. The asteroid, cosmically speaking, may not be far behind, and could collide with our planet within 200 years.
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Astronomers around the world watch and wait in anticipation as Mars puts on a show this month, complete with its closest approach to Earth and a dueling dance with the sun.
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A European space telescope designed to gather information on planets beyond our solar system has uncovered the secrets of one such planet, revealing on Monday an extreme world with a permanent day and night side and surface temperatures hot enough to melt iron.
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Astronomers have found a potential sign of life high in the atmosphere of neighboring Venus: hints there may be bizarre microbes living in the sulfuric acid-laden clouds of the hothouse planet.
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What does broccoli have to do with mankind’s understanding of dark matter, one of the universe’s greatest mysteries? Stanford University published a 3,200-megapixel picture of Romanesco broccoli on Tuesday, among the first images made to test camera sensors designed to record the night sky.
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Astronomers have observed the first evidence that a triple star system deformed its surrounding dust rings where planets are formed, leaving the rings contorted and on a tilt. But opinions vary on what force ultimately warped the disks, according to a study released Thursday.
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Black holes are getting stranger — even to astronomers. They’ve now detected the signal from a long ago violent collision of two black holes that created a new one of a size that had never been seen before.
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Rogue planets, celestial bodies that free-float in space without being gravitationally tethered to a sun, may be so widespread that they actually outnumber the stars in the Milky Way, according to a new theory published Friday.
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The National Science Foundation has launched an informal outreach to Hawaii about possible funding efforts for the stalled Thirty Meter Telescope project.
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With the help of NASA’s Dawn space probe, scientists have begun to unravel centuries-long mysteries of Ceres, a dwarf planet asteroid located in the asteroid belt between Mars and Jupiter.
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Astronomers had never directly observed more than one planet orbiting a star similar to our sun until a few weeks ago, when a telescope transmitted stunning images of a planetary system 300 light-years away that may hold clues about how our galaxy formed.
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Nothing is certain in space, especially the evolution of a dying star sent careening across the cosmos.
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Astronomers believe a massive star within the Kinman Dwarf galaxy has disappeared, and there are two possible explanations: either the giant, unstable star has been obscured by cosmic dust, or it is the first known star to collapse into a black hole without going supernova.
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Astronomers have discovered a red dwarf star — approximately half the size of the sun that lies 11 light years away from us — exists within a multiplanet system, making it the closest to our solar system ever seen, according to research revealed Thursday.
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