The cores of galaxies may not be made of what we thought, new research suggests — they could hold one giant, invisible star ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

In an astronomical feat, using NASA's James Webb Space Telescope, a team of astronomers observed a distant galaxy, uncovering ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

NASA is sending a suite of science and technology demonstrations on Firefly Aerospace's Ghost Riders in the Sky mission to ...

Welcome to space, where mysteries abound! From NASA’s telescopes and spacecraft, we’ve uncovered baffling discoveries. Here ...

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard Space Flight Center ...

NASA's Goddard Space Flight Center and M ... how dark energy (the mysterious force thought to be accelerating the universe's ...

Some of this stuff is known as mysterious dark matter, others are things like dark comets, which as their name suggests, are far more difficult to see from Earth than something like Tsuchinshan-Atlas.

Astronomers using the James Webb Space Telescope identified over 40 stars in a galaxy 6.5 billion light-years away, thanks to ...

Astronomers used JWST and gravitational lensing to spot 44 individual stars in a galaxy 6.5 billion light-years away.

Space missions A couple of space launches planned for 2025 have been delayed, including Nasa's Artemis II mission to put ...