The Hubble Space Telescope “has observed some fascinating cosmic wonder every day of the year, including on your birthday& ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is an optical illusion. This Hubble Space Telescope image shows a spiral ...

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the ... WMAP in ...

The Hubble Space Telescope captured an image of a spiral galaxy, NGC 4900, and a nearby star in the constellation Virgo. Despite appearing close, the star is 7,109 light-years away, while the ...

A professor who created a crucial part of the Hubble Space Telescope has been elected an honorary fellow of the Royal Society of Edinburgh. Professor Asad Madni is joined by cartoonist and artist ...