The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

A study of comet motions indicates that the Solar System has a second alignment plane. Analytical investigation of the orbits of long-period comets shows that the aphelia of the comets, the point ...

At the farthest edge of the Sun’s influence, the Voyager probes have stumbled into something that sounds almost mythic: a ...

Harvard astronomer Avi Loeb reveals the 14th anomaly of interstellar object 3I/ATLAS, claiming its "wobbling jet" and Sunward alignment suggest it may be an alien spacecraft.

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INDIANA, USA — Look up in mid-January just after sunset and you'll see a six-planet alignment: Four with your naked eye and two with a telescope. It's a six-planet parade! Tap HERE to track clouds for ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade". Throughout much of January and February, Venus, Mars, Jupiter, Saturn, ...

Four planets in our solar system are set to be in line on June 24, 2022. Venus will be in the ESE about 6 degrees above the horizon at 04:30, while Mars and Jupiter will be 15 degrees high and Saturn ...