Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...

The brightest planets in the night sky will shine as the 'planet parade' continues throughout February, plus be on the ...

The northern hemisphere is displayed in this global view of the surface of Venus as seen by NASA Magellan spacecraft. This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

The space agency's planetary science analysis groups must pause while NASA checks if they comply with Trump's orders.

Mercury will meet with Jupiter retrograde in an inspiring trine, encouraging bold ideas and out-of-the-box thinking. Here's ...

The pressure on Venus's surface is about 90 times that of Earth, equivalent to being deep in the ocean, making it ...

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...