SPHEREx will survey hundreds of millions of galaxies, as well as search the Milky Way for water and organic molecules essentials for life as we know it.

Total Lunar Eclipse 2025 will turn the Moon blood red on March 13-14, offering a spectacular celestial display visible across ...

Experts have claimed it could be the first time all planets including Earth have been captured in a single image.

Interstellar travel is not for humans as the timescale is well beyond a human lifespan, but celestial bodies, such as ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

The only lunar eclipse visible in the U.S. in 2025 happens Thursday. Here's what to know about this celestial event and when to see it.

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1,107 pounds – will capture a ...

Weather has delayed NASA’s launch of the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.

The $488 million observatory is set to launch at the end of this month on a two-year mission to map the entire celestial sky.

NASA's SPHEREx observatory is now in space for a two year year mission to create a 3D map of the entire celestial sky.