News
We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.
This stunning image dubbed 'Cosmic Owl' captures a remarkable moment in deep space, billions of light years away.
Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the ...
Baryon acoustic oscillations (BAOs) – the “sound of the Big Bang” – support the idea of a local void. Gabriela Secara, ...
According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...
The camera, now bolted to the end of a giant telescope at the Rubin Observatory, is expected to shoot photos of 20 billion galaxies, to be stitched together in broad panoramas giving astronomers ...
The light that the NASA/ESA Hubble Space Telescope collected to create this image reached the telescope after a journey of ...
How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...
A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor.
The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...
Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results