By studying faint vibrations within stars, scientists using the Keck Planet Finder have discovered internal features that ...

Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

Mercury reaches its point of greatest eastern elongation on Friday (July 4), presenting an excellent opportunity to spot the ...

We see some of our hottest temps when Earth is furthest from the Sun (aphelion) and coolest at the closest to the Sun ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

You might have seen the claim online, and it’s at least partially right, but it's not the only other number of days Earth has had.

THE thrills and spills of the summer transfer window are well underway with some huge deals in the pipeline over the next few weeks! Chelsea have now CONFIRMED the signing of Joao Pedro from Bright… ...

On Jan. 4, Earth received its maximum radiation from the sun, which was at its largest in the sky for 2025. The difference isn't huge — the sun today appears to be a mere arcminute (1/60th of a degree ...