A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system. Interstellar material has been found within our solar system, but ...

Scientists unveil world’s most advanced monitoring system for near-Earth space after last year’s major solar storm revealed ...

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

HR 8799 is a young system ... project, contract number NAS5-02105, and the Advanced Research Computing at Hopkins (ARCH) core facility (rockfish.jhu.edu), which is supported by the National ...

A startup company wants to establish mining operations on the moon to extract a rare isotope needed for future quantum computers and nuclear fusion reactors. And according to one of its scientific ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799 ... an astronomer at the Space Telescope Science Institute who ...

When Chidi Okonkwo, a businessman who relies on solar panels to keep his grocery shop running, first heard of the ...

The decision comes as the Voyager spacecraft face diminishing power supplies due to the gradual decay of their radioactive plutonium.

Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

Astronomers now have a powerful new tool to uncover the faintest traces of exoplanets, galactic structures, variable stars, and fleeting cosmic events beyond our solar system. The Prime-focus ...