NASA has tracked four asteroids set to safely fly past Earth between May 23 and 25, including one the size of a stadium.

Can Mars become a second Earth? Explore the science, challenges, and future of terraforming Mars for human colonization.

One of the asteroids will come as close as within 120,000 miles from the Earth, soaring past at over 41,000 miles per hour.

Two new studies used gravity data to pull back the curtain on the deep interiors of the Moon and one of the solar system’s largest asteroids.

Pollen grains are far more than allergens – they are nature’s time capsules, preserving clues about Earth’s past environments ...

In recent years, humanity has visited several near-Earth asteroids (NEAs), including Ryugu (Hayabusa2) and Didymos (DART).

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth today (May 21), passing within one-third of the Earth-moon distance.

A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth on May 21, passing within ...

China to launch Tianwen-2 asteroid sampling mission on May 28 China is set to launch its second Tianwen deep space exploration mission late May, targeting both a near Earth asteroid and a main belt ...