Harvard professor Avi Loeb insists the mysterious object flying through the solar system is part of a mission launched ...

The study showed that Enceldus’ conditions hold the most promise for sustaining life. The research team predicts that the ...

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

Spectroscopy of other stars has led to most discoveries of exocomet systems. In research led by University of Colorado ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

“There was never a large community here,” said Cymantha Liakos, a Philadelphia native who wasn’t raised as a Jew but recently took a DNA test and discovered she has Jewish ancestry. Liakos, a former ...

If it weren’t for an Ashkenazi Jew named Stanton T. Friedman, the world might have long ago forgotten what’s come to be known ...