New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

A new research paper finds that the amount of light pollution coming from satellites could ruin NASA's Hubble Space Telescope ...

According to NASA, Hubble took its latest photo of 3I/ATLAS on November 30 using its Wide Field Camera 3 instrument. At that ...

​Interstellar comet 3I/ATLAS is in the news again after NASA shared a new picture taken by the Hubble Space Telescopeon ...

More than half a million satellites are planned to launch by the end of the 2030s, and simulations suggest they will have a ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...