Anyone who steps onto Mars will be crossing a one-way threshold in more ways than one. The physics of getting there and back, ...

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...

The interstellar comet 3I/ATLAS is just days away from coming as close to Earth as it will ever get. Here's how you can track it and spot it.

Researchers from the Institute of Geology and Geophysics at the Chinese Academy of Sciences and Curtin University in ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet as it ever will.

The interstellar comet 3I/ATLAS will make its closest approach to Earth on December 19, and will be visible with binoculars or a small telescope, posing no threat to Earth.

President Trump signed an executive order to return to the Moon by 2028 and prepare for Mars, a move seen as a direct ...

Learn how to watch interstellar comet 3I/ATLAS as it makes its final flyby of Earth today at 153,000mph before disappearing ...

Washington moved to reset the direction of its civil and military space ambitions after President Donald Trump signed a sweeping executive order in December 2025 committing the United States to a ...

The summer solstice is the moment in which, for a given hemisphere, the Earth’s axis is oriented in the most direct way possible towards the Sun. In the northern hemisphere it usually falls on 20 or ...

If all goes according to NASA’s plans, 2026 will finally be the year that astronauts once again launch to the moon.

Artemis II will send astronauts around the moon in February-April 2026, marking NASA’s first crewed lunar mission in 53 years ...