If such ‘twilight’ asteroids approach Earth, "they could pose serious impact hazards," warned the astronomer behind the ...
Research shows Jupiter’s strong gravitational pull may have protected Earth by keeping its orbit steady and preventing it from drifting toward the Sun.
Many scientists call Jupiter the architect of the solar system because its immense gravity influenced the orbits of other ...
As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.
Jupiter was shaping Earth's fate before our planet even existed, carving gaps in the early solar system that kept its ...
Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...
Just in time for Hallowe'en in 2024, Hubble and JWST captured an image of two interacting spiral galaxies — IC 2163 and NGC ...
A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...
Astronomers have found signs that the small icy world Chiron, orbiting between Saturn and Uranus, may be forming a new ring ...
Not all of the solar system’s building blocks formed simultaneously. Some of the first solid bodies, or planetesimals, formed ...
PN7 has been a mysterious space traveler, shadowing our planet for decades undetected in our vast celestial world, until now.
A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...
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