NASA's Psyche spacecraft, which is headed toward a big and bizarre metal asteroid, has delivered a stunning perspective of ...

The Psyche spacecraft is on a six-year journey to reach a metal-rich asteroid by the same name. Well into its voyage, the ...

Scientists have proposed a six-word message to send to the interstellar object shooting through space before it reaches a point they claim would be ideal for a covert approach on Earth.

Last month, astronomers made an exciting discovery, observing an interstellar object — only the third of its kind ever ...

Earlier this month, astronomers made a fascinating discovery: a mysterious object with interstellar origins, now dubbed 3I/ATLAS, that's hurtling toward the inner solar system at extreme speeds ...

For decades, astronomers have searched for signs of extraterrestrial intelligence using radio telescopes and optical ...

Third known interstellar object to pass through solar system, right next to Earth’s orbit by: Marcia Dunn, The Associated Press Posted: Jul 3, 2025 / 02:26 PM EDT Updated: Jul 3, 2025 / 02:26 PM EDT ...

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...