Stars show chemical traces of past "planetary ingestion" that can be used to search for Earth-like planets.
The idea that the universe has a 3D torus shape ties in to some pretty far-out stuff, like the CIA’s 1980s Gateway report on psychic phenomena.
The CHIME collaboration announced the detection of 535 fast radio bursts (FRBs), the biggest haul from a single survey ever.
We’ve always thought of supermassive black holes as stationary objects sitting tight while everything swirls around them. Until now.
At a time when many people are stuck at home, Planet Patrol provides a “community pursuing the common goal of understanding the universe and our place in it,” according to the project leader.
The last supernovas before the universe dies in a heat death will be twice-dead ancient relics on a mind-boggling time scale, according to astrophysicist Matt Caplan.
An international team of scientists has discovered a filament of a fundamental structure known as the cosmic web hiding in the 'Zone of Avoidance,' and it's one of the biggest structures ever seen by humans.
The new image could be the first direct evidence of the site of a planet's fiery birth in interstellar space.
New observations reveal that an “extraordinary” optical illusion on a massive scale is making a jet from the galaxy 3C 279 appear to move 20 times faster than the speed of light.
For years, scientists debated whether the glow was a telltale sign of dark matter. A new study refutes that theory, but that only deepens the mystery.
“That’s the new result of the paper: What exactly is possible if you have a Dyson sphere and you want to use it to drive a jet to push a star around?”
The Parker Solar Probe captured evidence of a possible dust-free zone, hinting at rings, along with insights into "magnetic islands" and plasma "blobs."