The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

Testing Einstein’s relativity, measuring fundamental constants, and even searching for dark matter are all on the cards ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

The atomic clock payload to be installed on the ISS’s Columbus module, aims to push the boundaries of precision timekeeping ...

Concept 3D animation of cosmic wormhole on starry space background. Theory of relativity and quantum physics wallpaper. Gravity Space-Time Wireframe Simulation of Sun and Planets in Solar System ...

"All the odd shapes and swirling gas observed in the Perseus cluster now make sense within the context of a major merger." ...

Apr. 16, 2025 — Astronomers have found a planet that orbits at an angle of 90 degrees around a rare pair of peculiar stars. This is the first time we have strong ...

While women in a rocket were dominating the news cycle, the people who are really trying to conquer space are billionaire men ...

Last week, rocket company Blue Origin sent six women to the edge of space, the first time an all-female crew made the trip ...

SpaceX's latest cargo mission to the International Space Station (ISS) – CRS-32 – just docked to the orbiting outpost, ...

This is the first time we have strong evidence for one of these 'polar planets' orbiting a ...