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Asteroid Belt

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

article2 days ago

66-foot-wide (20-meter-wide) chunk of carbon dioxide frost on Mars

Avalanches, Icy Explosions, and Dunes: NASA Is Tracking New Year on Mars

article2 days ago

What’s Up: December 2024 Skywatching Tips from NASA

What’s Up: December 2024 Skywatching Tips from NASA

article3 weeks ago

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Featured

Asteroid Belt

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

article 2 days ago

Lab Work Digs Into Gullies Seen on Giant Asteroid Vesta by NASA’s Dawn

article 2 days ago

Hubble Spies a Cosmic Eye

Hubble Spies a Cosmic Eye

article 2 days ago

Highlights

An astronaut works inside the International Space Station, focused on an enclosed laboratory experiment. She wears a blue sweater and gloves and carefully interacts with equipment inside a metallic chamber.

Station Science Top News: Dec. 20, 2024

article 2 days ago

The fully assembled SLS (Space Launch System) core stage for the Artemis II test flight is suspended 225 feet in the air inside the newly renovated High Bay 2 at Kennedy’s Vehicle Assembly Building. The core stage was lifted to enable engineers to complete work before it is stacked on mobile launcher 1 with other rocket elements. With the move to High Bay 2, technicians now have 360-degree tip to tail access to the core stage, both internally and externally.

Artemis II Core Stage Vertical Integration Begins at NASA Kennedy

article 3 days ago

A digital rendering of the completed Axiom Station, which includes the Payload, Power, and Thermal Module, Habitat 1, an airlock, Habitat 2, and the Research and Manufacturing Facility. Credits: Axiom Space

NASA, Axiom Space Change Assembly Order of Commercial Space Station

article 3 days ago

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Data from the SWOT satellite

Cutting-Edge Satellite Tracks Lake Water Levels in Ohio River Basin

article 5 days ago

Watersheds on the U.S. Eastern Seaboard

NASA-DOD Study: Saltwater to Widely Taint Coastal Groundwater by 2100

article 2 weeks ago

NASA Study: Crops, Forests Responding to Changing Rainfall Patterns

NASA Study: Crops, Forests Responding to Changing Rainfall Patterns

article 2 weeks ago

Highlights

Asteroid Belt

NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid Belt

article 2 days ago

Lab Work Digs Into Gullies Seen on Giant Asteroid Vesta by NASA’s Dawn

article 2 days ago

66-foot-wide (20-meter-wide) chunk of carbon dioxide frost on Mars

Avalanches, Icy Explosions, and Dunes: NASA Is Tracking New Year on Mars

article 2 days ago

Featured

Hubble Spies a Cosmic Eye

Hubble Spies a Cosmic Eye

article 2 days ago

NASA Finds ‘Sideways’ Black Hole Using Legacy Data, New Techniques

article 4 days ago

NASA Open Science Reveals Sounds of Space

NASA Open Science Reveals Sounds of Space

article 4 days ago

Highlights

F.5 FINESST: SMD’s Graduate Student Research Clarifications and Corrections

F.5 FINESST: SMD’s Graduate Student Research Clarifications and Corrections

article 2 days ago

ROSES-24 A.62 FarmFlux Science Team Updates

ROSES-24 A.62 FarmFlux Science Team Updates

article 2 days ago

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

article 2 days ago

Highlights

NASA's X-59 airplane sits in its hangar with lights shining on it.

2024: NASA Armstrong Prepares for Future Innovative Research Efforts

article 2 days ago

Portage School of Leaders High School junior Rebecca Anderson, wearing a black short-sleeved shirt and glasses, stands smiling beside NASA Glenn’s Daniel Sutliff, an acoustic engineer, on the campus of the University of Notre Dame. Sutliff is wearing a NASA ballcap and black jacket. He and Anderson are holding an autographed NASA mug, which Sutliff signed with a black ink permanent magic marker. Anderson is holding the black marker and a small cardboard box.

NASA, Notre Dame Connect Students to Inspire STEM Careers

article 2 days ago

People walk in a room with monitors in an American Airlines facility.

NASA Flight Rerouting Tool Curbs Delays, Emissions

article 2 days ago

Highlights

A large cranes lifts a massive white dish antenna into place against a clear blue sky. The antenna's intricate framework is visible as it is carefully positioned. In the background, a smaller antenna and desert hills complete the scene.

NASA’s New Deep Space Network Antenna Has Its Crowning Moment

article 2 days ago

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

Amendment 88: A.52 Advanced Component Technology Text and Due Dates Released

article 2 days ago

The letters NASA on a blue circle with red and white detail, all surrounded by a black background

NASA Partners with US Patent and Trademark Office to Advance Technology Transfer

article 3 days ago

Featured

Children sitting in a circle around a newly planted Moon tree and learning about NASA's Artemis I mission.

They Grow So Fast: Moon Tree Progress Since NASA’s Artemis I Mission

article 2 weeks ago

Featured

People walk in a room with monitors in an American Airlines facility.

NASA Flight Rerouting Tool Curbs Delays, Emissions

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TechPort 4.0 Homepage

Five Ways to Explore NASA’s Portfolio of Technologies with TechPort 4.0

article 3 days ago

Five men in white shirts and wearing Santa hats pose on the space shuttle's flight deck

25 Years Ago: STS-103, The Hubble Servicing Mission-3A

article 2 days ago

Highlights

La NASA identifica causa de pérdida de material del escudo térmico de Orion de Artemis I

article 2 weeks ago

NASA astronaut and Expedition 72 Flight Engineer Nick Hague pedals on the Cycle Ergometer with Vibration Isolation and Stabilization (CEVIS), an exercise cycle located aboard the International Space Station's Destiny laboratory module. CEVIS provides aerobic and cardiovascular conditioning through recumbent (leaning back position) or upright cycling activities.

Preguntas frecuentes: La verdadera historia del cuidado de la salud de los astronautas en el espacio

article 1 month ago

View from outside a large run stall. The 100-foot-long X-59 sits in the run stall with the engine and the rest of the back of the aircraft sitting outside the run stall’s open bay door.

El X-59 enciende su motor por primera vez rumbo al despegue

article 2 months ago

1 min read

Alan Stern – The Exploration of Pluto by New Horizons

NASA

Nov 15, 2016

Image Article

Alan Stern

Alan Stern – The Exploration of Pluto by New Horizons

National Aeronautics and Space Administration

NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

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Page Last Updated:

Nov 15, 2016
Page Editor:
Responsible NASA Official:

Abigail Bowman