The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

Historical records do show that about 170 years ago, the star Eta Carinae underwent an unusual outburst that made it one of ...

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

A spectacular cosmic event nicknamed “SN Winny” could help solve one of astronomy’s biggest mysteries: how fast the universe is expanding. This rare superluminous supernova, located 10 billion ...

This observation from NASA's Hubble Space Telescope, released on March 23, 2026, gives an unparalleled, detailed look at the ...

According to scientists, red supergiant stars should produce more supernovas. But astronomers just aren’t spotting them. Here ...

NASA is celebrating the Hubble Telescope’s 36th birthday with stunning images of the Trifid Nebula, nearly 5,000 light-years ...

Astounding.

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

NASA on Tuesday unveiled the Nancy Grace Roman space telescope, a powerful new observatory designed to map the universe and ...

This image that NASA's Hubble Space Telescope captured of the Crab Nebula, paired with its past observations and those of ...

The team reports the universe’s current expansion rate at 73.50 kilometres per second per megaparsec, with an uncertainty of ±0.81.