Scientists have discovered that something is making cosmic distance markers appear much farther away than they should be.

The spectacle began around 4,000 years ago, when the Nebula Ring's central star, which was more massive than our sun, expelled gases from its outer layers into space. For billions of years ...

A nebula is a cloud of gas and dust, and we can see the dusty outer layers unravelling into space while simultaneously glowing from intense UV radiation churned out by the hot stellar core. ESA ...

New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar ...

Located approximately 2,600 light-years from Earth, the nebula was born from a dying star that expelled its outer layers into space. Western University astrophysicist Jan Cami notes that the ...

Breathtaking telescopic images released by the space agency Monday show what appears ... The spectral phalanges of pulsar wind nebula — known as MSH 15-52 — are the remnants of a giant star ...

The newest flavor in the ever-expanding universe of Oreo cookies, Oreo Space Dunk cookies have a look all of their own: spacey blue and pink "cosmic creme" marshmallowy filling infused with ...

Astronomers have a long tradition of finding holiday cheer in outer space ... and the Cone Nebula, captured by La Silla Observatory in Chile.Credit...ESO The Hubble Space Telescope from NASA ...