Science community lauds New Horizons Pluto flyby

Members of the New Horizons science team react to seeing the spacecraft’s latest image of Pluto prior to its approach Tuesday, July 14, 2015, at the Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland. (Bill Ingalls/AP via NASA)

(MEDIA GENERAL) – As NASA spacecraft New Horizons continues its way through space, scientists and science enthusiasts have taken to social media to express their feelings on Tuesday’s historic Pluto flyby.

Ranging from pride in this historic human achievement to cracking jokes about the journey, everyone is excited to see new images and new data on our solar system’s smallest “planet.”

The crowning achievement was memorialized with its own Google doodle.

NASA and its partners carefully crafted the New Horizons mission to gather as much information as possible about the icy dwarf planet and are thrilled the early results. Although the spacecraft officially made its flyby at 7:49 a.m. Eastern Daylight Time, NASA already has leaked early findings about the planet related to new data gathered by New Horizons.

New Horizons’ preliminary scans measured Pluto to be slightly bigger than scientists thought. Scans showed the planet’s diameter is approximately 1,473 miles, fitting in scientists’ estimate for the planet, but toward the larger end of its spectrum.

Data received by the spacecraft also led researchers to believe Pluto is comprised of more ice than originally believed and has a shallower atmosphere than expected.

From here, New Horizons will venture further into the Kuiper Belt to investigate other space objects. NASA reportedly is expected to submit a proposal to extend New Horizons’ mission to other Kuiper Belt Objects (KBOs). The spacecraft appears to be in fine shape and could operate and submit signals for up to another 20 years. provides commenting to allow for constructive discussion on the stories we cover. In order to comment here, you acknowledge you have read and agreed to our Terms of Service. Users who violate these terms, including use of vulgar language or racial slurs, will be banned. If you see an inappropriate comment, please flag it for our moderators to review.

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