The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

This Sunday, an asteroid larger than Manhattan – large enough it could end civilization, or at least wreck a country – is ...

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...

A rare asteroid the size of Salford is about to fly close to Earth. The space rock, named (887) Alinda, is so large that ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

Pluto may have got romantic to capture its largest moon, colliding and engaging in a passionate but icy 10 hour kiss with ...

The asteroid, named 2025 AB, is expected to pass us at a distance of 95,200 miles, about twice as close as the orbit of the ...

NASA reports that two asteroids, 2024 YC9 and 2024 YL1, will approach Earth on January 3, 2025, providing a valuable ...