For more than half a century, the world’s official clocks have occasionally paused for a single extra second so that human ...

India achieved a significant milestone in its space exploration endeavors today with the successful launch of the GSLV Mark ...

MMX is expected to take about a year to reach Mars. It will then spend three years operating around the planet and its moons ...

Earth’s changing rotation is pushing global timekeeping toward a decision that could rewrite a system used for decades.

A star called S301 passes Sagittarius A* at 8% of light speed, near enough that the black hole's spin should bend its orbit.

Spread the love“`html For decades, physicists have been grappling with one of the universe’s most profound and baffling ...

Astronomers are counting down to using the new Roman Space Telescope to scan the Milky Way for alien moons that might be ...

The second planet from the Sun hides a mysterious chapter in its past. A new study is investigating what may have happened to ...

The Indian Space Research Organisation (ISRO) achieved a major milestone on Friday by successfully launching EOS-05, an advanced Earth observation satellite ...

The Earth is rotating faster than at any point since modern measurements began, and scientists are still working to ...

Earth’s molten iron core unexpectedly reversed direction beneath the Pacific, revealing a dramatic change in the hidden engine that creates our planet’s magnetic field. Satellite data suggest the ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The latest mid-July predictions from IERS suggest the ...