In July, NASA reported its ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Chile identified a comet ...

Loeb has also pointed out that the object’s highly unusual trajectory brings it suspiciously close to Jupiter, Mars, and ...

Earlier this week, the Sun unleashed a flurry of plasma and magnetic fields, or coronal mass ejection, at interstellar object ...

Astronomers were fascinated after spotting an object from interstellar space hurtling through the solar system earlier this ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

Scientists have captured a new image of the mysterious interstellar object racing through our Solar System, finding that it ...

The cosmos has once again presented us with a mystery. Astronomers have recently tracked an unidentified object moving past Pluto, the dwarf planet at the edge of our solar system. This discovery has ...

As only the third interstellar object ever discovered, 3I/ATLAS offers a rare chance to study remnants of solar systems beyond our own, briefly bringing the distant galaxy within reach. But before we ...

Pfalzner's models show that interstellar objects — bodies ejected from other star systems — could be captured by these planet ...

The system, named UPM J1040−3551 AabBab, is located about 82 light-years from Earth. The two pairs—the brown dwarfs and the ...

Astronomers at Penn State have nicknamed the objects “universe breakers,” which may be unusual black hole atmospheres and ...