The giant exoplanet, named HD 189733 b, is 11% bigger than Jupiter and sits 64.5 light-years away from our Solar System - but ...

The James Webb Space Telescope is much larger than the Hubble and instead of orbiting the Earth, operates from a stationary ...

It’s divided into sections with names like “Lunar Lunch” and “Extraterrestrial Dinner,” because why settle for boring old ...

Dive into a celestial masterpiece with the Hubble Space Telescope's latest snapshot of the Large Magellanic Cloud, showcasing ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous — and highly debated ...

Astronomers uncover light from ancient galaxy GHZ2, born 13 billion years ago, offering a glimpse into the universe's infancy ...

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

Jan. 17, 2025 — In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most ...

Messier 42 better known as the Orion Nebula, with the unaided eye from a dark sky site. This stellar relic, first spied by William Herschel in 1787, is nicknamed the Eskimo Nebula (NGC 2392) because, ...