The James Webb Space Telescope photographs a rare Einstein ring, a cosmic deception formed by gravitational lensing, giving ...
NASA discovered a supermassive black hole at the center of galaxy M87, 52 million light years from Earth. It's 2.6 billion ...
NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about star formation and the galaxy’s central black hole. Our Milky Way galaxy is ablaze with ...
Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are the progenitors of ...
Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...
Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago ...
Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.
As the great detective said, "When you have eliminated the impossible, whatever remains, however improbable, must be the ...
Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe ...
Neptune often looks slightly different in observations, as it has dark spots which appear periodically. But it can also be bright at times, as the observations of auroras there show: In the image ...
The first data generated by the European Space Agency’s Euclid telescope, released this week, offers an opportunity to ...
Sep. 17, 2024 — With the help of NASA's Hubble Space Telescope, an international team of scientists has found more black holes in the early universe than has previously been reported. The new ...