New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
However, astronomers in Hawaii just spotted a pair of exciting discoveries — a huge exoplanet and a brown dwarf — using Japan ...
The Nature Network on MSN
What is Hubble and how does it work?
The Hubble Space Telescope has been quietly orbiting Earth for decades, but it’s still one of the most valuable tools […] ...
Space.com on MSN
NASA's next-gen Roman Space Telescope is fully built. Could it launch earlier than expected?
NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.
Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...
Morning Overview on MSN
NASA says SpaceX activity could risk the Hubble telescope
NASA is sounding a clear alarm about the way SpaceX is reshaping low orbit, warning that the company’s satellite swarms and ...
Three years into its cosmic mission, NASA's James Webb Space Telescope continues to dazzle and inspire awe. Since July 2022, the advanced observatory has scoured the cosmos in otherwise invisible ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...
Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...
Satellites reflect sunlight, Earthshine, infrared and radio waves.
Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...
The search for extraterrestrial life represents one of humanity’s most profound scientific quests—one that could fundamentally reshape our understanding of our place in the universe. Yet current ...
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