Two NASA rocket missions are taking to the Alaskan skies in hopes of discovering why some auroras flicker, others pulsate, and still others are riddled with holes. Understanding these peculiar features is part of NASA's goal to understand the space environment around our planet,

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Janet Petro is now the agency's interim chief.

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and NASA scientists have produced the most comprehensive survey of the Andromeda galaxy, or Messier 31. The Andromeda galaxy is approximately 2.5 million light-years away from the Milky Way.

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf of NASA.

Any vehicle traversing the rocky terrain on Mars needs a sturdy set of wheels. NASA’s Perseverance rover, for example, sports thick aluminum ones covered in cleats to enhance its traction and mobility.

"The change of seasons causes surface melting far inland from the coastal ice front," glaciologist Christopher Shuman said.

When NASA and the Indian Space Research Organization's (ISRO) new Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar) launches in coming months, it will capture images of Earth's surface so detailed they will show how much small plots of land and ice are moving,

"It looks like it has been through some kind of event that caused it to form a lot of stars and then just shut down”

This mini air purifier uses NASA-inspired tech where a photocatalyst breaks down germs & VOCs, then UV-C & UV-A lights sterilize/remove them.

The Sustainable Business Model Challenge is intended to promote innovation by encouraging enterprises to develop sustainable business models supporting climate resilience and informed decision-making.

A Chinese action camera used by NASA, the U.S. Air Force and many Americans is collecting data and communicating with servers in China and Russia, a study said.

Solution from Near Earth Autonomy promises to save time and money for airlines while improving safety for personnel.