Search results for Trojan

Space Exploration Apr 14, 2023

NASA's Lucy mission snaps its first views of Trojan asteroid targets

Some of the asteroids NASA's Lucy mission will visit are still more than 330 million miles (530 million kilometers) away from the spacecraft, which is more than three times the average distance between Earth and the sun. ...

Astronomy Mar 28, 2023

Redness of Neptunian asteroids sheds light on early solar system

Asteroids sharing their orbits with the planet Neptune have been observed to exist in a broad spectrum of red color, implying the existence of two populations of asteroids in the region, according to a new study by an international ...

Optics & Photonics Mar 1, 2023

Ice-cold electron beams for ultra-compact X-ray lasers

Ice-cold electron beams simulated in research at the University of Strathclyde could pave the way to reducing X-ray free-electron lasers (X-FELs) to a fraction of their current size.

Archaeology Feb 24, 2023

Human height remained unchanged for 2,000 years in Milan, finds study

A study covering 2,000 years of male and female adult statures in Milan, Italy, has been published in the journal Scientific Reports, illustrating a stable environmental influence on height.

Space Exploration Feb 13, 2023

NASA's Lucy asteroid target gets a name

The first asteroid to be visited by NASA's Lucy mission now has a name. The International Astronomical Union has approved the name (152830) Dinkinesh for the tiny main belt asteroid that the Lucy spacecraft will encounter ...

Astronomy Feb 1, 2023

Numerical simulations of planetesimal formation reproduce key properties of asteroids, comets

With simulations that go into finer details than ever before, Brooke Polak of the University of Heidelberg and Hubert Klahr at the Max Planck Institute for Astronomy (MPIA) have modeled a key phase in the formation of planets ...

Space Exploration Jan 25, 2023

Lucy spacecraft set to encounter new asteroid target

NASA's Lucy spacecraft will add another asteroid encounter to its 4-billion-mile journey. On Nov. 1, 2023, the Southwest Research Institute-led Lucy mission will get a close-up view of a small main belt asteroid to conduct ...

Planetary Sciences Jan 17, 2023

Scientists offer a new explanation for a mystery surrounding Jupiter's two massive asteroid swarms

An international team of scientists, including NYU Abu Dhabi researcher Nikolaos Georgakarakos and others from the U.S., Japan, and China, led by Jian Li from Nanjing University, has developed new insights that may explain ...

Space Exploration Dec 22, 2022

Construction begins on NASA's next-generation asteroid hunter

A space telescope designed to search for the hardest-to-find asteroids and comets that stray into Earth's orbital neighborhood, NASA's Near-Earth Object Surveyor (NEO Surveyor) recently passed a rigorous technical and programmatic ...

Quantum Physics Dec 6, 2022

Experimental implementation of measurement-device-independent quantum key distribution

Recently, the research group of Prof. Zeng-Bing Chen and Associate Prof. Hua-Lei Yin (National Laboratory of Solid State Microstructures and School of Physics, Collaborative Innovation Center of Advanced Microstructures, ...

page 6 from 40