Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

For years, scientists have theorized that some black holes could be wormholes, and a new study shows that this space-time mimicry could in fact be possible.

A Hubble Space Telescope image of galaxy located 600 million light-years away that is host to the telltale signature of a roaming supermassive black hole. Visible in the Hubble image is a tidal ...

NASA has discovered a rogue supermassive black hole, devouring a star 600 million light-years away. The cosmic predator - equal to a million suns in mass - was spotted outside the core of its ...