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First Person -- Dr. Kevin Grazier

Kevin Grazier

Published: March 28, 2005

Get an inside view of NASA's Cassini mission to Saturn with JPL's Dr. Kevin Grazier, who also discusses his career covering science fact and fiction.

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NASA’s Parker Solar Probe began its fourth solar encounter on Jan. 23, at a distance of about 23.3 million miles from the Sun’s surface.

Parker Solar Probe Prepares for New Science, New Records on Fourth Solar Orbit

Parker Solar Probe Prepares for New Science, New Records on Fourth Solar Orbit

Preliminary results indicate that NASA’s OSIRIS-REx spacecraft successfully executed a 0.4-mile (620-m) flyover of site Nightingale yesterday as part of the mission’s Reconnaissance B phase activities.

OSIRIS-REx Completes Closest Flyover of Sample Site Nightingale

OSIRIS-REx Completes Closest Flyover of Sample Site Nightingale

NASA has finalized the first 16 science experiments and technology demonstrations, ranging from chemistry to communications, to be delivered to the surface of the Moon under the Artemis program.

First Commercial Moon Delivery Assignments to Advance Artemis

First Commercial Moon Delivery Assignments to Advance Artemis

Launched in 2003, Spitzer revealed previously hidden features of known cosmic objects and led to discoveries and insights spanning from our own solar system to nearly the edge of the universe.

NASA Celebrates the Legacy of the Spitzer Space Telescope

NASA Celebrates the Legacy of the Spitzer Space Telescope

NASA is exploring technologies that could grow structures out of fungi to become our future homes in the stars, and perhaps lead to more sustainable ways of living on Earth as well.

Could Future Homes on the Moon and Mars Be Made of Fungi?

Could Future Homes on the Moon and Mars Be Made of Fungi?

Recently, A NASA scientist analyzed the age of the Yarrabubba meteor crater in Australia and found it to be 2.229 billion years old, making it now the oldest crater currently known.

Australian Meteor Crater is the Oldest Known

Australian Meteor Crater is the Oldest Known