The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Starting next week an asteroid about the size of a school bus will be temporarily caught by the Earth’s gravity. It’s called ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

Researchers have discovered an extraordinarily aligned gravitational lens system, dubbed the Carousel Lens, that involves a ...

The magnificent galaxy featured in this NASA/ESA Hubble Space Telescope image is NGC 1559. It is a barred spiral galaxy ...

Pulitzer Prize finalist Dave Eggers says scientists are ‘in striking distance’ of finding life on an exoplanet ...

Nicknamed Porphyrion after a giant in Greek mythology, the jet megastructure dates to a time when the universe was 6.3 ...

R esearchers looking for objects in the Kuiper Belt – the donut-shaped region beyond the orbit of Neptune containing icy ...

Upon completion, the Roman Telescope will head into space and take up residence at the Earth-Sun L2 Lagrange point. That's ...

The Hubble Deep Field and its successor, the Hubble Ultra-Deep Field, showed us how vast our Universe is and how it teems with galaxies of all shapes and sizes. They focused on tiny patches of the sky ...

Measurements of the Hubble constant rely on determining the connection between ... between galaxy distances implied by TRGB ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...