Filters can make or break your astrophotography, but how do they really work with your scope? Dive into the science and ...

While the James Webb Space Telescope stunned the world with its clarity and depth, NASA’s latest telescope takes things even further. With improved infrared detection and higher resolution imaging, it ...

The two telescopes operate synchronously: Izaña-2 fires laser pulses at a piece of space debris high overhead, and Izaña-1 ...

Using its 14-inch main telescope, the observatory tracked the comet immediately after sunset. In the resulting image, the ...

Using a powerful combination of the Subaru Telescope and the James Webb Space Telescope (JWST), astronomers have discovered ...

When the "little red dots" were first discovered in 2022, scientists thought the objects might be galaxies as mature as the Milky Way, which is about 13.6 billion years old. That's because galaxies ...

The world’s largest space telescope, comprising thousands of antennae in the southern hemisphere, will generate massive amounts of data — some of which will be processed in Canada.

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

Finding another Earth is the holy grail of modern astronomy. NASA’s upcoming Habitable Worlds Observatory (HWO) is ...

S284p1 sits at the edge of the Milky Way about 15,000 light-years from Earth. As superheated gas falls onto the star, it gets redirected as narrow beams, confined by powerful magnetic fields. The jets ...

The world's greatest space telescopes have all been round. Now, a new rectangular design could turbocharge our search for ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers now confirm that this small body, named 2025 PN7, is traveling in a special ...