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 ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than images from ground-based telescopes. In August of that year, Hubble made one of ...

NASA's Hubble Space Telescope has gotten an up-close look at a headline-grabbing object known as 3I/ATLAS that has recently wandered into Earth's cosmic neighborhood from far away. The image, which ...

Recently, the astronomical community has welcomed an exciting discovery: water vapor has been detected in the atmospheres of ...

"It's a discovery that underlines things may be different from what they appear to us at first glance." Astronomers using the ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...