Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...
Live Science on MSN
Comet 3I/ATLAS is getting greener and brighter as it approaches Earth, new images reveal
New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...
The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...
Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.
New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...
Using the XRISM space telescope, scientists spotted faint emissions of the elements in remnants of the Cassiopeia A supernova ...
Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...
The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...
When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...
The 15-year effort by Japan is a model for countries now scrambling to reduce their dependence on Beijing’s critical metals.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback