The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but instead a directed craft.

On Monday, more than 280 current and previous NASA employees united as signatories to a letter urging the agency’s leadership — and the nation’s leadership — not to abandon our commitment to the safe ...

Japan's Himawari-8 and Himawari-9 satellites, designed to study weather here on Earth, have also been quietly collecting ...

The marvelous Eise Eisinga Planetarium, the world’s oldest continuously operating planetarium in the world, dating from 1781, ...

American pop icons Earth, Wind and Fire deliver a performance full of highs and lows during St. Louis concert.

A newly discovered object speeding through our solar system could be something far stranger than a comet, possibly even alien ...

With China's advancing deep space exploration capabilities and critical progress in space-based nuclear power technology, the nation is basically ready to conduct orbital and close-in missions to ice ...

SWRI experiments could explain puzzling levels of equatorial hydrogen peroxide on Saturn's moon Europa detected by the JWST.

On July 1, astronomers spotted an unusual high-speed object zooming towards the sun. Dubbed 3I/ATLAS, the surprising space ...

Researchers studied the L 98-59 system and confirmed five rocky planets. One is in the habitable zone and may support liquid water.

Using the James Webb Space Telescope (JWST), the Hubble Space Telescope (HST) and the Gemini Observatory, European ...

Diners in Jupiter don't have to travel far to find flavorful and diverse dishes — even ice cream! — from the Americas.