For the first time, a giant helical structure spanning millions of kilometers has been captured on camera as it emerged from ...

The Sun and its planets – Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune The different planets have different properties and conditions. In general, as the distance from the ...

"What surprised us, at the end, was how effective this type of impact could be in explaining Mercury's unusual structure ...

Those "arms" resemble the elongated structures of a spiral galaxy, like our very own Milky Way. At an epic timescale "comparable to the age of the solar system," which is 4.6 billion years old ...

though we only ever see the ones that show up in the inner solar system as long-period comets. Estimating the cloud's ...

This discovery has led experts to conclude that the Solar System and the Milky Way interact ... the Oort Cloud could hide within it a spiral structure that has remained intact for millions of ...

Now, University of Vienna doctoral student Efrem Maconi thinks that our whole Solar System may have passed through this incredible structure. Using data from the European Space Agency's Gaia ...

Power purchase agreements (PPAs) offer a different approach to solar financing. With one, a solar provider installs and ...

Dyson swarm structures are likely to use photovoltaic ... a megastructure could be built using materials available in our solar system while still preserving Earth's habitability, balancing ...

The Sun is the largest object in the Solar System. The Sun’s huge gravitational field keeps many other objects - planets, dwarf planets, asteroids and comets - in orbit around it. The Sun and ...