How small can you go when forming stars and brown dwarfs? The Flame Nebula, part of the Orion Molecular Cloud Complex, is a ...

With all the excitement over the last few years for the shiny and new James Webb Space Telescope, it’s easy to forget about the grand old master of the space telescopes, Hubble. But although ...

The biggest issue with Webb’s measurement of the Hubble constant, which hovers right around 73 kilometers per second per megaparsec (on par with the current most common estimation), is that no ...

This new image, released on April 4, 2025, showcases the dazzling young star cluster NGC 346. Although both the James Webb ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

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

Even though newer telescopes like the James Webb Space Telescope are more powerful than Hubble, it still fulfills an important role as an optical space telescope — meaning that it looks ...

33,128 people played the daily Crossword recently. Can you solve it faster than others?33,128 people played the daily Crossword recently. Can you solve it faster than others?

Credit: NASA / ESA / CSA / STScI / NASA-JPL / SSC The Space Telescope Science Institute in Baltimore, which operates the Webb and Hubble telescopes for NASA, said it turns out the objects aren't ...

Despite its many achievements, Hubble is likely nearing the end of its life. The telescope is due for its last periodic servicing in May 2009. Its successor, the James Webb Space Telescope ...

The Hubble Space Telescope 's $9.7 billion successor, the James Webb Space Telescope, has finally come together after a delays and cost overruns. The two halves of the next-generation space ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.