Discover the 25 unsolved mysteries that still haunt scientists. From dark matter to the arrow of time, explore the universe's ...

At the peak of the April Lyrids, you should be able to see around 10 to 15 meteors per hour, especially if you have a spot ...

A rare celestial event is set to dazzle skywatchers this month as a once-in-170,000-years comet nears peak visibility.Comet C ...

Through fossilized tooth enamel, scientists are reconstructing the diets and landscapes that existed millions of years ago.

"I believe the most remarkable discoveries that the GMT will make will be the ones that we haven't even imagined yet. There's ...

Sky This Week is brought to you in part by Celestron. Friday, April 17New Moon occurs at 7:52 A.M. EDT. Spring is often ...

The launch of NASA's James Webb Space Telescope (JWST) in 2021 pushed the horizon of seeing the early universe, unveiling ...

Students discovered an ultra-ancient star with almost no heavy elements, making it one of the most pristine ever found.

For 140 years, the Ballarat Municipal Observatory in Mount Pleasant has kept its telescopes trained on the night sky, ...

Comet C/2025 R3 is already drawing attention—and offers a rare chance to understand what separates an ordinary comet from a ...

Goodyear’s translucent tires turned 1960s concept cars into rolling light shows, but chemistry, traction, and durability ...