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'Rogue' star hurtling through the Milky Way won't smash into our solar system after all
By Robert Lea published
A white dwarf spotted by the Gaia telescope was predicted to smash into our solar system in 29,000 years. But we'll be safe after all.
The oldest continents in the Milky Way may be 5 billion years older than Earth's
By Briley Lewis published
Several exoplanets at the edge of our galaxy could have formed continents — and advanced life — 5 billion years earlier than Earth, new research suggests.
James Webb telescope finds an 'extreme' glow coming from 90% of the universe's earliest galaxies
By Ben Turner published
The universe's early galaxies are way brighter than they should be. The James Webb Space Telescope's discovery of brightly glowing gas around 90% of primordial galaxies may explain why.
See stunning images of STEVE and auroras from this weekend's powerful solar storm
By Daisy Dobrijevic published
Gorgeous photos show the stunning auroras and sky phenomena caused by a powerful geomagnetic storm that slammed into Earth Nov. 5.
Newfound 'moon' around asteroid Dinkinesh is actually two tiny moons touching
By Joanna Thompson published
Additional images from NASA's Lucy mission reveal that the "moon" orbiting asteroid Dinkinesh is actually a contact binary, made of two smaller moons touching.
Universe's oldest X-ray-spitting quasar could reveal how the biggest black holes were born
By Robert Lea published
The newly identified quasar, observed 13.7 billion light-years away by the James Webb Space Telescope and Chandra X-ray Observatory, could be an example of a heavy black hole "seed" in the early universe.
Volcanic 'devil comet' racing toward Earth resprouts its horns after erupting again
By Harry Baker published
The massive volcanic comet 12P/Pons-Brooks, which grows giant horns when it erupts, has exploded for a third time in five months as it continues to race toward the sun.
The moon will 'smile' at Venus this Thursday. Here's how to see it.
By Jamie Carter published
Look up early Thursday (Nov. 9) to witness one of the most beautiful celestial sights of 2023 — a 'smiling' crescent moon dancing with bright Venus in the predawn sky.
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