Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full moon. What backyard observers don't ...
Hubble captures a detailed image of the Tarantula Nebula The nebula features cosmic dust crucial for star formation Scientists study dust’s role in planetary evolution ...
Etna eruption. Europe’s most active volcano, Mount Etna, erupted in mid-February, releasing fiery rivers of lava and sending ...
NASA's SPHEREx telescope will capture the entire sky and generate colourful images that are currently impossible with ...
The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...
A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...
Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...
Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...