The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...

What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy ...

An impression of the large-scale structure of the universe, showing galaxy clusters and superclusters arranged in long filaments and concentrated at nodes. Mark Garlick / Science Photo Library via ...

If you thought the cosmic web was tangled enough, think again. A team of astrophysicists recently used gamma-ray bursts—those spectacular, enigmatic explosions of energy from the farthest reaches of ...

Some planets are so massive they break the rules of science. This documentary uncovers the largest worlds ever discovered in ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...