Planetary nebulae, formed when red giant stars exhaust their fuel, can sometimes be spectacular (see the Hourglass Nebula) ...

Sen. Tim Kaine, D-Va., faced widespread backlash online after he warned against the idea of God-given rights used in the Declaration of Independence. "The notion that rights don’t come from laws and ...

Every week, we ask a selected group of our baseball writers — local and national — to rank the teams from first to worst. Here are the collective results. It’s not time for award arguments yet. It is ...

This powerful side-by-side comparison shows just how bright a star explosion is. Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images ...

Spacewatchers have captured a jaw-dropping image of a cosmic "Hand of God." Astronomers have used several telescopes to take a new picture of a distant pulsar and its surrounding nebula, shaped like a ...

This is a Hubble Space Telescope image of the interstellar comet 3I/ATLAS. Hubble photographed the comet on July 21 2025, when the comet was 365 million kilometres from Earth. Hubble shows that the ...

CAPE CANAVERAL, Fla. — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star. NASA and the European Space Agency released the ...