Search results for Asteroid Belt

Planetary Sciences Nov 14, 2023

Testing of citizen scientist discovery suggests it is on the boundary between comet and asteroid

A team of space scientists, astronomers and astrophysicists affiliated with multiple institutions across the U.S., working with a colleague from Italy, has determined that a celestial object spotted by citizen scientists ...

Planetary Sciences Nov 5, 2023

NASA spacecraft discovers tiny moon around asteroid during close flyby

The little asteroid visited by NASA's Lucy spacecraft this week had a big surprise for scientists.

Planetary Sciences Nov 2, 2023

NASA's Lucy spacecraft discovers 2nd asteroid during Dinkinesh flyby

On Nov. 1, NASA's Lucy spacecraft flew by not just its first asteroid, but its first two. The first images returned by Lucy reveal that the small main belt asteroid Dinkinesh is actually a binary pair.

Space Exploration Nov 1, 2023

NASA's Lucy spacecraft swoops past first of 10 asteroids on long journey to Jupiter

NASA's Lucy spacecraft on Wednesday encountered the first of 10 asteroids on its long journey to Jupiter.

Space Exploration Nov 1, 2023

OSIRIS-REx flies on as OSIRIS-APEX to explore its second asteroid

After seven years in space and over 4 billion miles traveled, NASA's OSIRIS-REx mission successfully collected and delivered the first U.S. sample from a near-Earth asteroid. Yet, after all this time and travel, the spacecraft ...

Astronomy Nov 1, 2023

Vera Rubin Observatory could find up to 70 interstellar objects a year

Astronomers have discovered two known interstellar objects (ISO), 'Oumuamua and 21/Borisov. But there could be thousands of these objects passing through the solar system at any time. According to a new paper, the upcoming ...

Space Exploration Oct 31, 2023

NASA's Lucy spacecraft ready for first asteroid encounter

NASA's Lucy spacecraft is on track for its first asteroid encounter on Nov. 1. Lucy's optical navigation team has confirmed that the latest trajectory correction maneuver on Sept 29 accurately set the spacecraft on course ...

Astronomy Oct 30, 2023

Data from NASA's WISE used to preview Lucy mission's asteroid Dinkinesh

NASA's Lucy mission will soon have its first asteroid encounter as the spacecraft travels through deep space en route to Jupiter's orbit. But before the spacecraft passes 265 miles (425 kilometers) from the surface of the ...

Space Exploration Oct 24, 2023

Space rocks and asteroid dust are pricey, but these aren't the most expensive materials used in science

After a journey of seven years and nearly 4 billion miles, NASA's OSIRIS-REx spacecraft landed gently in the Utah desert on the morning of Sept. 24, 2023, with a precious payload. The spacecraft brought back a sample from ...

Space Exploration Oct 19, 2023

NASA's Lucy spacecraft preparing for its first asteroid flyby

NASA's Lucy spacecraft is preparing for its first close-up look at an asteroid. On Nov. 1, it will fly by asteroid Dinkinesh and test its instruments in preparation for visits in the next decade to multiple Trojan asteroids ...

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