Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...
Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...
A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...
Space.com on MSN
NASA's next-gen Roman Space Telescope is fully built. Could it launch earlier than expected?
The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...
Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
Smithsonian Magazine on MSN
More Than 500,000 Satellites Are Set to Orbit Earth by 2040. They May End Up Photobombing the Images Captured by Space Telescopes
Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...
Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...
The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...
The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...
Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.
Growing up in central England during the heyday of NASA's Apollo program, Colin Nicholls dreamed of one day going to space ...
According to NASA, Hubble took its latest photo of 3I/ATLAS on November 30 using its Wide Field Camera 3 instrument. At that ...
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