Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.

Astronomers are uncovering vast, wheel-shaped structures in the cosmos that challenge long-held ideas about how galaxies grow ...

Delhiites now know everything there is to know about pollution in their city. It’s a multilayered curse: vehicular and ...

Researchers are working in labs to recreate the essential ingredients for life to emerge around hydrothermal vents. The ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

Explore the three most promising solutions to the Fermi Paradox and discover a common misunderstanding that sheds light on ...

What could force a supermassive black hole (SMBH) out of its host galaxy? They can have hundreds of millions, even billions ...

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...

New observations suggest that the relationship between light emitted by quasars has changed over cosmic time, hinting that ...