NASA Gloriously crisp new images of a distant galaxy from NASA's new James Webb Space Telescope David Pescovitz
sound Listen to audio recorded on Mars, where the speed of sound is slower than on Earth David Pescovitz
telescopes Spectacular image of a distant star captured by new Webb telescope during alignment milestone David Pescovitz
Mars Mars Perseverance rover captured this image of a metal drill bit lying on the planet's surface David Pescovitz
watch the skies Here are the first star images from the James Webb Space Telescope, and a bonus space selfie David Pescovitz