The mini-moon, nicknamed 2024 PTS, will orbit the Earth in a horseshoe pattern before the gravity of other objects in our ...

A school-bus-sized asteroid is expected to spend about two months orbiting Earth as a "mini moon" as it gets temporarily ...

Star gazers could be getting a fantastic show of light as a white dwarf star 3,000 light years away is set to explode before ...

It was the longest mission since Russian cosmonaut Valeri Polyakov set the record for at 437 days continously spent at space ...

Oleg Kononenko and Nikolai Chub's record is important for cosmonautics, especially for preparation for long-term interplanetary missions, such as expeditions to Mars, experts told "Izvestia". The ...

We now know that black holes occur frequently throughout the universe. One Sagittarius A* sits at the center of our galaxy, ...

This constellation, expected to begin rolling out in the next few years, would complement the existing GPS network by ...

A new map that details gravitational anomalies on Mars has revealed 20 mysteriously dense blobs, including a dog-shaped mass, ...

New close-up images reveal the surprising snowman shape of "potentially hazardous" asteroid 2024 ON, which tumbled safely ...

What is a 'second moon' and when will one be in range of Earth? Will people be able to see it? Here's what to know about what ...

Scientists believe the moon's water, chemistry and energy could support life. Marking the latest foray into space exploration ...

The sun is placed directly over the equator during the fall and spring equinox at noon. For a few days before and after the ...