SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

Origami cranes are also an international symbol for peace, hope and healing. In 2011, when a powerful earthquake hit Japan, ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...

Tonight, onlookers will get the first glimpse of a total lunar eclipse since 2022, provided that impending storms don’t rain on everyone’s parade.

Sky-gazers across the Western Hemisphere will be in for a celestial treat this week when the full moon appears to turn crimson during a total lunar eclipse.

Turn your eyes to the sky to catch a glimpse of the tonight's lunar eclipse. When is the best time to see it in Tennessee?

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

The project aims to scan the night sky to search for an unmistakable "smoking gun" proving the existence of an extraterrestrial civilization.

NASA’s newest space telescope, called SPHEREx, finally got off the ground this week, after a series of delays that had ...

Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit ...

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...