Unistellar has kicked off its Father's Day sale and has slashed 15% off its entire range of smart telescopes, backpacks and ...

Expert tester rated the Celestron NexStar 8SE telescope with an impressive review and it's now at its best price of the year ...

The best beginner telescopes need to strike the perfect balance between being user-friendly and affordable, yet still good ...

The largest magnetic map of the universe ever produced—five times larger than all previous efforts combined—marks the ...

The Very Large Array, the iconic field of radio antennas featured in the film "Contact" (inspired by Carl Sagan's novel), has ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. NASA's Hubble ...

As our galaxy enters its “core season,” national parks, state parks, and more are bringing out the big telescopes to open ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

Blurry light from lens imperfections is a problem everywhere from microscopes to telescopes to smartphone cameras. Using a tiny yet carefully ...

The transits of Venus in 1761 and 1769 offered a way to calculate the true size of the Solar System. Getting to the right ...

Orlando Sentinel) Guests take photos at an optical illusion exhibit during Orlando Science Center's Science Night Live on Saturday, May 30, 2026. The event was for ages 18 and to ...

Our understanding of the electromagnetic spectrum goes back to Isaac Newton, but astronomers are still finding new ways to ...