The Gaia space telescope has measured the acceleration of the Solar System when it orbits the center of our Milky Way galaxy. The Solar System motion relative to the stars agrees with the results by ...

A new space telescope will soon peer into the darkness of ‘near space’ (within a few thousand light years of Earth) to seek answers related to the field of high-energy astrophysics Peering into ...

Scientists may have found a way to investigate the curious processes that accelerate solar particles to tremendous speeds. Solar flares and coronal mass ejections (CMEs) — huge eruptions of ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion. When you purchase ...