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

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 ...

NASA’s SPHEREx mission has successfully communicated with Earth, marking the start of an ambitious journey to map the cosmos.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

A robotic lunar lander built by Texas-based Firefly has successfully landed on the moon, becoming only the second private-sector company ever to complete such a feat.

A robotic moon lander known as Athena is scheduled to launch atop a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center ...

A parade of four or five planets visible to the naked eye happens every few years, according to NASA. A similar parade took place last June, but only two planets could be seen without any special ...

This program forms part of NASA’s Artemis program, and their Astrobotic’s Lunar Vertical Solar Array program. These programs are part of a broader objective to provide sustainable power on the moon.

What is the immune system? The immune system works to keep germs and other foreign substances out of the body and destroy any that get in. It's made up of a complicated network of cells and organs. It ...