Scientists scanning the Moon’s lunar rugged surface have made an unexpected discovery—two enormous canyons, each plunging 2.2 ...

Last time we learned about Mars' great Valles Marineris, the largest canyon in the solar system. But what about here on Earth, is the Grand Canyon really the biggest? What I thought to be a simple ...

ensuring their effective deployment in deep space, the authors note. Only a handful of spacecraft have been launched towards the edges of the solar system or heliopause. These include Pioneer 10 ...

over a distance of 1,100 kilometres -- from the mouth of the Congo River through the Congo deep-sea fan and canyon system. These are the longest-runout sediment flows ever recorded. The flows also ...

A snowmobiler plunged into a deep canyon, triggering an avalanche on a Washington mountain ... A team responded to the mountain and used a rope system to get the snowmobiler with the injured leg down ...

From climate change to urban heat island, Arizona's weather is killing and injuring people. Here's why Arizona's weather is ...

Gantavya Bhatt via Unsplash A snowmobiler plunged into a deep canyon, triggering an avalanche ... A team responded to the mountain and used a rope system to get the snowmobiler with the injured ...

Their combined images will be able to monitor for the next two years, with observations every four to 32 minutes, virtually the entire inner solar system ... in Chaco Canyon, New Mexico.

Impact Link The 63 Congress-designated national parks have been touted as "America's best idea" — and with their mile-deep canyons ... the park's stunning trail system, checking out the easy ...

The dream of mining metals in deep space crashed and burned in the ... off a future where precious metals are mined around the solar system to create vast fortunes on Earth.