From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

"If the satellites were destroyed, that would have been a waste of the years of effort that we put in and the money invested ...

In 1972, a Soviet spacecraft bound for Venus failed to escape Earth's gravity and got stuck orbiting our planet. Now, 50-odd ...

In the Dolomite mountains of Italy, something unusual happened in a spruce forest. It waited. Not passively, like a crowd ...

There is a supermassive black hole at the center of our galaxy, and it's not alone. There is also likely a forest of binary ...

To understand how chaotic the early solar system was, we need only gaze at the moon. Its cratered surface bears the scars of ...

NASA shares the moon’s exact distance from Earth and its impact on ocean tides, solar eclipses, and space travel. See how ...

To do this, they introduced a novel mathematical object they call the space-time dimension field. This field acts as a kind ...

At the time, the Earth would have been far closer to the moon than it is today, making it perhaps twice as large in the lunar ...

While intriguing, the practical and economic feasibility of extracting, processing, and transporting helium-3 from the Moon ...

Commercial company ispace announced its lunar lander had entered orbit around the moon ahead of a June landing attempt.

The excavator is the first product resulting from this joint development agreement; the companies will continue to explore ...