Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near ...

A giant wave of undulating gas and dust appears, per new research, to have engulfed our Solar System millions of years ago.

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

This journey through a dense region of space could have compressed the heliosphere, the protective bubble surrounding our solar system, and increased the influx of interstellar dust, potentially ...

Bruhweiler a few frequently asked questions about the death of the sun and what it means for our solar system. Dr. Frederick C. Bruhweiler Physicist-in-Residence, Integrated Space Science ...

NASA showcased advancements in its Artemis II mission as SpaceX deals with the aftermath of its Starship explosion. Kirk ...

ranging from irregular town-size space rocks to massive rounded bodies that are potentially big enough to be considered planets in their own right. So exactly how many solar system moons have we ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar ...

In 2015, astrophysicists discovered a system consisting of two compact stars orbiting each other: a pulsar (i.e., a highly ...