Planetary alignments occur when multiple planets from our solar system appear together in the night sky. There are four major ...

The White House's 2026 budget request axes NASA's long-held plan to bring Mars samples to Earth for analysis. Here's why that cancellation would be a mistake.

Jupiter conjunction on May 16th to Mercury’s evening appearance on May 22nd, this week’s sky is packed with celestial events. Watch Mars pass through the Beehive Cluster, spot Asteroid 4 Vesta, and ...

The best telescopes for kids that we recommend are not toys but usable instruments, based on how easy they are to use for ...

Planet Nine is one of the greatest mysteries of our solar system. Scientists have come one step closer to solving it.

The solar system is our cosmic neighborhood, made up of the sun and everything that orbits it — planets, moons, asteroids ... solar system formed about 4.6 billion years ago from a giant ...

Lance Hayashida/Caltech The candidate for Planet Nine displayed a tiny amount of movement, which could mean it advanced further in its orbit around the sun. Some of the strongest evidence that ...

A new moon occurs when the moon is directly between Earth and the sun, with its shadowed side pointing towards us. You can see a new moon when it crosses the face of the sun during a solar eclipse.

Now, harrowing CCTV footage - which The Sun has chosen not to show - has revealed how the tragedy unfolded. The young girl is seen suddenly emerging from behind a parked car as the Range Rover ...

The team tried another solution: trisodium citrate. This substance is commonly used in processed cheese as an industrial-grade stabilizer. It works like a charm — but there’s a catch.

Power blackouts that left millions of people across Spain and Portugal without electricity may have been caused by a bizarre atmospheric phenomenon, though the true cause is yet to be determined.

NEW ORLEANS — The Louisiana Department of Children and Family Services (DCFS) announced Monday that the SUN Bucks program will return for Summer 2025, providing a one-time $120 grocery benefit ...