SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

The astronomers who operate powerful Vera C. Rubin observatory released debut images June 23, 2025, showcasing just exactly ...

These are the first public images collected by the Chile-based observatory, which will begin a decade-long survey of the southern sky later this year.

From the intense blue sky on Saturn to the red-orange hues of Mars, each world has its own unique atmosphere, offering a visual spectacle like no other. Explore the stark contrasts in planetary skies, ...

A gorgeous new image from the Hubble Space Telescope shows a part of a satellite galaxy of the Milky Way.

Getty Images for Katy Perry For her fifth and final look, Perry wore an avant-garde red bodysuit with dozens of dangling baubles of blue gems.

When we look away from the sun, there is nothing but the dark expanse of space, which is why space appears black to us.

Both the Blue Jackets and the Red Wings paid tribute to Johnny Gaudreau before their Stadium Series game Saturday at Ohio Stadium.

They will be aboard the New Shepard, the centerpiece rocket of Blue Origin’s space tourism business, in a launch this spring.

See the year’s most striking images from the Hubble and James Webb space telescopes, NASA’s Mars rover and the best sky watching on offer ...

Due to its rusty red appearance caused by iron oxide in its soil, Mars has always been known as the Red Planet. However, recent images reveal the Martian landscape is actually quite blue.