Enormous Galaxy Clusters Found to be 1.3 Billion Light-Years Wide, Deemed to be The Largest Known Structure In a monumental ...
Our entire reality could – in theory – be built on a bed of sand, teetering on the brink of collapse. If so, a new device ...
New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.
Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...
A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...