When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...

Recent results suggest these exotic objects just might help us account for the mysterious force pushing the universe apart.

Astrophysicists have developed a method to detect light echoes from black holes, potentially revolutionizing the measurement ...

Nov. 12, 2024 — The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies.

Astrophysicists Use Echoes of Light to Illuminate Black Holes Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method ...

Two quantum information theorists at the University of Sydney Nano Institute have solved a decades-old problem that will require fewer qubits to suppress more errors in quantum hardware ...