Solar power satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades.

And unless you have a decent telescope, it is the only natural satellite you can see with ... So exactly how many solar system moons have we found? The answer, it turns out, depends on your ...

The post The World’s Greenest Satellite Is Launched Into Outer Space In A Move To Stop Polluting Our Solar System first on TwistedSifter.

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

Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

taking its tally of moons to 274 -- the most for any planet in the Solar System. International Astronomical Union recognised the discovery made by a team of astronomers led by Edward Ashton at the ...

Starlink is the name of a satellite network developed by the private ... or 260 kg), according to Spaceflight Now. Related: Wild solar weather is causing satellites to plummet from orbit As ...

This innovative satellite system aims to create long-duration artificial solar eclipses, allowing scientists to explore the Sun’s corona in unprecedented detail. ESA has spent the past decade ...

Astronomers have discovered that the Solar System traversed the Orion star-forming complex, a component of the Radcliffe Wave galactic structure, approximately 14 million years ago. This journey ...

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 that has long been a ...

Even the icy planets in our solar system such as Neptune ... from Vandenberg Space Force Base on March 2. PUNCH, a four-satellite system, will study the sun’s corona and space weather, while ...