Targeted SETI approach listens for alien radio 'spillover' during planetary alignments, using Earth's deep space ...

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.

Bright Venus is moving quickly through Gemini, now several degrees south of Pollux this morning, while the Moon crowds closer to Mercury.

This newly discovered explosion reveals the inner workings of a dying star.

Today in the history of astronomy, the outbreak of WWI derails eclipse research.

SpaceX Starship Flight 10 is set to launch, aiming to refine objectives after previous anomalies, marking a pivotal moment ...

Explore how solar storms will impact satellites as rising CO2 levels alter space weather dynamics and affect satellite ...

A study published in The Astrophysical Journal reveals that the third planet from the star TRAPPIST-1 does not have an ...

Mercury, Venus, and Jupiter all congregate in the morning sky, joined by the Waning Moon and the bright stars of Gemini this ...

Hundreds of millions of years ago, an asteroid caught by Earth's gravity might have fragmented, creating a temporary ring ...

Astronomers find a new moon orbiting Uranus, boosting its known satellites to 29 using the James Webb Space Telescope.

New JWST observations of the Phoenix Cluster of galaxies support a theory about star formation that other clusters challenge.