NEW YORK (AP) — The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, announced Tuesday by NASA, appears to be just six miles (10 kilometers) wide. It ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

An unpublished NASA memo reportedly warns of a change in how the space agency awards contracts to build private space ...

The James Webb Space Telescope has just discovered one that everyone else missed including Voyager 2, which flew by Uranus ...

The Psyche spacecraft is on a six-year journey to reach a metal-rich asteroid by the same name. Well into its voyage, the probe looked back at its home planet and captured a rare view of Earth, ...

NASA announced the discovery of a new small moon around Uranus on Tuesday, revealing a faint world designated S/2025 U1 that ...

The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

「天王星ほど小型の内側衛星（環の内側など主星の表面近くを周回する衛星）を多数抱える惑星は他にない」と、SETI研究所（米カリフォルニア州マウンテンビュー）のマシュー・ティスカレノ氏は指摘する。今回のS/2025 ...

Uranus' 13 rings are separated into two outer rings and an interior system. The rings of Uranus are composed of black material and are more challenging to observe than those of Jupiter and Saturn. A ...

On this day in 1977, NASA launched Voyager 2, a spacecraft that would go on to make history as one of humanity’s greatest achievements in space exploration. Today, the probe celebrates 48 years in ...

Nasa’s Webb telescope has found a new moon around Uranus. “No other planet has as many small inner moons as Uranus, and their ...

宇宙に関する数多くの新発見や構造の理解に貢献している超高性能宇宙望遠鏡「ジェイムズ・ウェッブ宇宙望遠鏡」を使って、「これまで知られていなかった天王星の衛星を特定した」とNASAの研究チームが発表しました。新しい衛星をより詳細に観察することで、天王星の ...