NASA is gearing up for the launch of SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer), a powerful new space telescope set to lift off in late ...

In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...

With February’s winter nights regularly dropping below freezing, it’s tempting to take the easy way out and just stay inside. That would be a mistake.