Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

If we're finding spaceship debris on another planet then it's because we put it there, and what the NASA helicopter found was ...

A new study posits that our planet's gravity will cause seismic activity on Apophis when it makes its close approach in 2029.

Back in 2020, the Perseverance Rover was sent up to the Red Planet with the Mars Helicopter called Ingenuity ... used to help ...

Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

Tuesday marks the tenth anniversary of a huge astronomical milestone: the first and only time we have landed on a comet. The ...

This means that scientists believed in nearly four decades that the planet Uranus and its five largest moons were dead worlds ...

When the 'God of chaos' asteroid Apophis makes an ultraclose flyby of Earth in 2029, our planet's gravity may trigger tremors ...

This is because it overlaps into the era when the surface of the Red Planet became covered in water ... in a watery ...

In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...