An eggshell white, conical probe named SPHEREx, which stands for Spectro-Photometer for the History of the Universe, Epoch of Reionisation and Ices Explorer will enter Nasa's space telescope epic ...

A Tokyo-based venture firm plans to build a space debris monitoring facility in the Kiyasato area, known as a summer resort in Hokuto, Yamanashi Prefecture.

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, plus Earth under your feet—all eight known planets of our solar system!

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see. The ...

NASA wants to view the Big Bang with this behemoth, so it's saying goodbye to the James Webb Telescope. The new one redefines ...

NASA is gearing up for the launch of SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer), a powerful new space telescope set to lift off in late ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

The SPIE Catalyst Award, in its second year, celebrates organizations that make significant contributions to environmental ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...