A trio of shining stars lights up a ghostly nebula in a NASA Hubble Space Telescope image. One of the stars is a like a baby ...

One of the three stars in the image is a special T Tauri star, meaning that it hasn't started nuclear fusion yet.

NASA’s Hubble Space Telescope captured a striking image of a trio of stars, including the variable star HP Tau, in a ...

I began my journalism career with Entrepreneur magazine with a focus on small business technology. As a freelance journalist, I’ve covered gadgets, geek culture, public schools, weird foods, ...

Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA’s Hubble Space Telescope. The triple-star system ...

Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA's Hubble Space Telescope. The triple-star ...

Featured in this new image from the NASA/ESA Hubble Space Telescope is a nearly edge-on view of the lenticular galaxy NGC 4753. Lenticular galaxies have an elliptical shape and ill-defined spiral arms ...

This NASA Hubble Space Telescope image captures a triple-star star system. Credit: NASA, ESA, G. Duchene ; Image Processing: Gladys Kober These young T Tauri stars, not yet undergoing nuclear fusion, ...

Definition: Hubble Space Telescope (HST) is a space telescope named after renowned astronomer Edwin Hubble. It was launched in 1990 and is one of the great observatories of NASA. Description: Hubble ...