NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

Space Shuttle Endeavour is scheduled to rise off Pad 39B at Kennedy Space Center Wednesday, carrying a load that cannot be weighed with conventional scales. When the seven astronauts ride the ...

This NASA/ESA Hubble Space Telescope image features a cloudscape in the Large Magellanic Cloud., a dwarf satellite galaxy of the Milky Way. ESA/Hubble & NASA, C. Murray This NASA/ESA Hubble Space ...

Astronomers used the Hubble Space Telescope to image "peculiar" galaxy Arp 184 (NGC 1961) about 190 million light-years away. Remarkably, the spiral galaxy has only one visible arm.

The Hubble Space Telescope captures an image of a supermassive black hole that is not at the center of its galaxy. Credit: NASA / ESA / STScI / Yuhan Yao / Joseph DePasquale Using NASA's Hubble ...

Follow-up observations by the Hubble Space Telescope revealed that this black hole lies 2,600 light-years from the galaxy's core, where a much larger black hole resides — a behemoth 100 million ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small Magellanic Cloud," according to NASA's Goddard Space Flight Center.

The image taken by the Hubble Space Telescope shows the spiral galaxy around 30 million light-years away up close, in all its glory. A variety of strange phenomena have been spotted in the depths ...

With its brilliant flash, the TDE AT2024tvd lit up several observatories, including NASA’s Hubble Space Telescope, Chandra X-Ray Observatory, and the NRAO Very Large Array. The TDE event took place ...

This gap between what models predict and what is actually observed has become known as the Hubble tension. For years, the Hubble tension has been a vexing reminder to scientists that something is ...

The new TDE, called AT2024tvd, allowed astronomers to pinpoint a wandering supermassive black hole using NASA's Hubble Space Telescope, with similar supporting observations from NASA's Chandra X ...