The agency last heard from the MAVEN (Mars Atmosphere and Volatile EvolutioN) orbiter on December 6, and the last fragment of ...

NASA engineers are working to restore communication with the MAVEN Mars orbiter after the spacecraft went silent in December ...

Russia’s state-owned Energia rocket company has secured a patent for a space station designed to generate artificial gravity.

Discover the mystery of 3I/ATLAS, the interstellar comet with wobbling 'anti-tail' jets. Harvard's Avi Loeb warns of its ...

This is the first detailed detection of a jet of gas and dust shooting out from an interstellar comet's center.

The simplest hypothesis is that 3I/ATLAS is a comet,” Avi Loeb allows, “but let us instead maintain our childhood curiosity and seek evidence.” It has been amply rewarded in recent weeks, as a ...

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Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed as a ...

A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system ...

Rare wobbling jets detected in interstellar comet’s sun-facing tail The first such outgassing seen in a comet from another star system Rotation clues reveal faster spin of comet’s icy core ...

Astronomers observing the visiting comet have detected shifting jet structures inside an unusual anti-tail, offering fresh ...