American space agency NASA announced the start of ops or the Spectro-Photometer for the History of the Universe, Epoch of ...

Two massive solar blasts are expected to hit Earth, creating geomagnetic storms that could result in rare aurora sightings in regions far from the poles. Scientists say this is part of an ...

A new moon occurs when the moon is directly between Earth and the sun, with its shadowed side pointing towards us. You can see a new moon when it crosses the face of the sun during a solar eclipse.