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

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.

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

SO SPHEREX GOES UP AND INSTEAD OF LOOKING DOWN AT EARTH, IT LOOKS OUT AT SPACE. WE TAKE A THREE DIMENSIONAL MAP OF THE ENTIRE CELESTIAL SPHERE. OUR DETECTORS HAVE RAINBOW COLORED GLASSES IN FRONT ...

a projection of the Earth's own longitude lines on the celestial sphere. This alignment is also called a conjunction. New moons are invisible unless the moon passes directly in front of the sun ...

Previously, NASA's Near-Earth Object monitoring system Sentry ... helps us determine their coordinates in the celestial sphere. This, in turn, allows us to calculate their orbits," Zhao said.

In May 2024, Aotearoa was blessed with the celestial phenomenon of an exceptionally strong solar storm, causing the aurora ...

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

Central Coast skygazers are poised for a night of celestial awe as a total lunar eclipse is set to appear tonight, though ...

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