Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

the moon, and sometimes special events like meteor showers. Observing the night sky can be done with no special equipment, although a sky map can be very useful, and a good telescope or binoculars ...

Titan is the only moon in our solar system with a significant atmosphere. Now we have a very good idea of how this dense ...

If the scientists could very precisely measure the proportions of lutetium and halfnium in moon rocks compared to other ...

offering insights that could reshape our understanding of the Earth-Moon system and the broader solar system. The ... Dec. 18, 2024 — Scientists recently led a team that found, for the first ...

Sep. 19, 2024 — By staring into the hellish landscape of Jupiter's moon Io -- the most volcanically active location in the solar system -- astronomers have been able to study a fundamental ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

You can see a new moon when it crosses the face of the sun during a solar eclipse. New moons occur approximately once every month because that's roughly how long it takes for the moon to orbit Earth.

It is also the only moon in our solar system that has a significant atmosphere. For the SwRI and Carnegie experiments, the scientists set out to better understand how Titan maintains its thick ...

The moon may still be geologically active, judging from the way the lunar far side is wrinkling as the moon contracts. At ...