The curious minds at What If predict what happens if Jupiter swallowed every planet, exploring orbital chaos, planetary ...

The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

The best “planet parade” of the year puts Venus, Jupiter, and more on display right after sunset—and you can see most of them ...

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best planetary lineups.

Planetary parades, or alignments, take place when major planets in the solar system appear aligned from our viewpoint on ...

Jupiter, the largest planet in the solar system, isn’t exactly the size and shape scientists believed it was. New measurements from the Juno spacecraft show ...

Mercury, Venus, Jupiter, Saturn, Uranus and Neptune will soon align in the night sky ...

Jupiter may be a bit more petite than expected, and that could have a big impact on how scientists model the mysterious ...

Jupiter is officially “smaller” than it was yesterday. To be clear: the planet itself didn’t physically contract overnight.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new extrasolar planet transiting a distant star. The newfound alien world, designated ...

Every once in a while, the mechanics of our solar system grant Earth and its residents a better-than-average view, as is the ...