Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... red planet hurtling through space.

The Sun, the planets, and all the other flotsam and jetsam that constitute the solar system are so insignificant that we can consider the entire mass a point in space. No matter where you might ...

in February to undergo a series of tanking and mechanical system tests.Credit...Blue Origin Through ... solar system, including those that could slam into Earth one day. The core stage of NASA’s ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A planet-size object that possibly once visited the solar system may have permanently ...

Four small suitcase-sized spacecraft, designed and built by Southwest Research Institute, have made a final Earth-side pit ...

which could act as an early warning system for dangerous space weather. Shining loops of plasma on the surface of the sun "flicker" hours before they unleash potentially dangerous solar flares ...

While other planets in our solar system also ... and its motion creates electric currents, which in turn produce a magnetic field. This geodynamo effect forms the magnetosphere, shielding Earth from ...

Four small suitcase-sized spacecraft, designed and built by Southwest Research Institute, have made a final Earth-side pit ...

The team put forth a possible answer to that question: a mysterious object flew through our solar system about four billion years ago and swept the giant planets into new orbits. The ...

concentric ring-like shells around the WR 140 system, that are expanding into space. The clumps, some of which are the size of our entire solar system, are where dust production is at its greatest.