Search results for Trojan

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 ...

Cell & Microbiology Oct 25, 2023

Researchers decipher role of triglycerides in cellular barrier of tuberculosis pathogen

Tuberculosis is a severe infectious disease that claims about 1.3 million lives annually world-wide. This dismal toll is caused by the notorious pathogen Mycobacteria tuberculosis, whose bitter success depends on its formidable ...

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 ...

Astrobiology Oct 16, 2023

Hypervelocity impact experiments probe the origin of organics on the dwarf planet Ceres

One of the most exciting findings from NASA's Dawn mission is that Ceres, the largest object in the asteroid belt that lies between Mars and Jupiter, hosts complex organics. The discovery of aliphatic molecules, which consist ...

Astronomy Oct 3, 2023

Study suggests large mound structures on Kuiper belt object Arrokoth may have common origin

A new study led by Southwest Research Institute (SwRI) Planetary Scientist and Associate Vice President Dr. Alan Stern posits that the large, approximately 5-kilometer-long mounds that dominate the appearance of the larger ...

Planetary Sciences Oct 2, 2023

Q&A: Asteroid rocks may hold secrets to the origin of the solar system

Early Sunday morning, NASA's OSIRIS-REx spacecraft released a container that subsequently landed in Utah containing material from Bennu, a carbon-rich asteroid in the solar system.

Space Exploration Sep 20, 2023

NASA spacecraft delivering biggest sample yet from an asteroid

Planet Earth is about to receive a special delivery—the biggest sample yet from an asteroid.

Plants & Animals Sep 18, 2023

Brain-altering parasite turns ants into zombies at dawn and dusk

The lancet liver fluke, Dicrocoelium dendriticum, has a complicated life cycle that begins with the hijacking of an ant's brain.

Biotechnology Sep 14, 2023

Dual Trojan Horse strategy to combat superbugs

In the relentless battle against antibiotic-resistant superbugs, science continues to unveil ingenious strategies to address their vulnerability. Like other bacteria, superbugs have a unique weakness—their dependence on ...

Bio & Medicine Sep 7, 2023

Could a single drug treat the two leading causes of death in the US: Cancer and cardiovascular disease?

What would you guess are the two biggest killers in the world? Based on media coverage, maybe you guessed gun violence, accidents or COVID-19. But the top two killers are actually cardiovascular disease and cancer. These ...

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