Search results for moons

Astronomy Aug 27, 2024

In six new rogue worlds, Webb Telescope finds more star birth clues

The James Webb Space Telescope has spotted six likely rogue worlds—objects with planetlike masses but untethered from any star's gravity—including the lightest ever identified with a dusty disk around it.

Space Exploration Aug 27, 2024

SpaceX Polaris Dawn launch pushed back after helium leak

SpaceX on Monday pushed back the historic launch of an all-civilian crew on an orbital expedition set to mark a new chapter in space exploration with the first spacewalk by private citizens.

Space Exploration Aug 26, 2024

China proposes magnetic launch system for sending resources back to Earth

In his famous novel "The Moon is a Harsh Mistress," Robert A. Heinlein describes a future lunar settlement where future lunar residents ("Loonies") send payloads of wheat and water ice to Earth using an electromagnetic catapult.

Space Exploration Aug 26, 2024

Japan's space agency ends Moon probe operation

Japan's space agency said on Monday it had ended its Moon lander operation after losing communication with the uncrewed spaceship last week.

Planetary Sciences Aug 25, 2024

The moon was once covered by an ocean of molten rock, data from India's space mission suggests

Data from India's recent Chandrayaan-3 mission supports the idea that an ocean of molten rock once covered the moon. Scientists from the mission have published their new findings in the journal Nature.

Planetary Sciences Aug 23, 2024

NASA's DART impact permanently changed the shape and orbit of asteroid moon, new study shows

When NASA's Double Asteroid Redirection Test (DART) spacecraft collided with an asteroid moon called Dimorphos in 2022, the moon was significantly deformed—creating a large crater and reshaping it so dramatically that the ...

Astronomy Aug 23, 2024

Professor proposes how a black hole in orbit around a planet could be a sign of an advanced civilization

In 1971, English mathematical physicist and Nobel-prize winner Roger Penrose proposed how energy could be extracted from a rotating black hole. He argued that this could be done by building a harness around the black hole's ...

Space Exploration Aug 23, 2024

Comparing two proposed NASA missions to Jupiter's moon Io

Thanks to NASA's Juno mission to the Jupiter system, we're getting our best looks ever at the gas giant's volcanic moon Io. Even as Juno provides our best views of the moon, it also deepens our existing questions. Only a ...

Space Exploration Aug 22, 2024

Europe delivers for Artemis III

The European Service Module that will power the Orion spacecraft during the Artemis III mission to the moon will soon be on its way to the United States.

Space Exploration Aug 22, 2024

Novel strategy proposed for massive water production on the moon

Water plays a crucial role in human survival on the lunar surface, thus attracting extensive research attention. Prof. Wang Junqiang's team at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese ...

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