Now, to the dismay of researchers, a new study designed to double-check the calculated rate of the universe's expansion – ...

The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the ...

Dinosaur fossils from the Jurassic era will be auctioned in London, with estimates reaching millions. Christie's will offer an adult and juvenile Allosaurus and a Stegosaurus fossil. Additionally, ...

Astronomers at MIT have detected the smallest asteroids ever, measuring just 10 metres across, using data from NASA's James ...

The Firefly Sparkle galaxy is so named because it resembles a "sparkle" or swarm of lightning bugs on a warm summer night.

The young galaxy is only 6,500 light years from its first companion and 42,000 light years from its second. In comparison, the fully formed Milky Way is 100,000 light years across and could easily fit ...

NASA’s James Webb Space Telescope has spotted a young galaxy dating to the early universe - called Firefly Sparkle because ...

This galaxy, which is stretched and magnified, glitters with 10 distinct star clusters that formed at different times.

Firefly Sparkle is still in the process of assembling and has a mass equivalent to about 10 million solar masses.

For the first time, JWST has “weighed” a galaxy that not only formed about 600 million years after the Big Bang, but also has ...

Astronomers from MIT have identified the smallest asteroids ever detected in the main asteroid belt between Mars and Jupiter, ...

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...