See what Earth would be like if outer space were completely filled with air and gravity worked differently. GOP Senator ...

A new gravity testing site has been launched in WA under the Federal Government’s $3.4 billion Resourcing Australia’s ...

NASA’s decades-long watch on near-Earth space has revealed a landscape that is far more dynamic, and far more intricate, than ...

Travel, at its best, has a way of bending time. Over the years, I have travelled to over 50 countries. Some places stop you ...

Modern warfare faces a critical challenge as GPS becomes unreliable due to jamming and spoofing. The Pentagon is exploring ...

Even the oceans aren’t level. Hidden beneath the swells, Earth’s gravity subtly rises and falls—leaving a quiet “dip” in the ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

The speed of light has been one of science’s most trusted markers of stability. For more than a century, the idea that light ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

Geologic hydrogen offers a low-emission alternative to conventional production, addressing cost and scalability challenges in ...

The planetarium turns 100 this year. What came before the giant domes, with imagery of galaxies, asteroids and meteors ...