In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.

Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

Scientists say a vast region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

34,734 people played the daily Crossword recently. Can you solve it faster than others?34,734 people played the daily Crossword recently. Can you solve it faster than others?

Io, Jupiter's innermost and most volcanically active moon, is a world of fire and lava, with hundreds of volcanoes erupting lava fountains and lakes of molten silicate lava, The Moon is Earth's only ...