The problem, explained Hajduková's team, is that this imprecision can make meteors native to our solar system seem as though ...

The same molecular signatures in cold clouds and asteroid samples point to a direct inheritance of material from interstellar ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar ... a self-taught space enthusiast, and ...

She has covered weird animal behavior, space news and the impacts of climate ... than Earth's mass—may have swept through our solar system about 4 billion years in the past.

Conduct more detailed simulations to refine the characteristics of the interstellar object and its encounter with the solar system. Search for observational evidence of such past encounters in the ...

Astronomers predict it will leave our solar system in Jan. 2019. Making its way into deep space toward the constellation Pegasus. It may be the first interstellar visitor, but the bigger question ...

A British satellite orbiting Earth has sent back stunning images in 4K quality of the ... from the International Space Station, some of the best photos of the total solar eclipse.

Oumuamua is the first interstellar object ever detected in our solar system. Astronomers discovered ... against a spacecraft to propel it through space. Incidentally, we call these spacecraft ...

currently reporting on the surprisingly complex plasma bubble that surrounds the sun and marks the designated boundary between the solar system and interstellar space, are expected to fall silent ...