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

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

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

The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...

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

This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535, which is situated about 50 million ...

The Hubble captured the image on November 30, while Juice caught a glimpse of the interstellar visitor shortly after ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

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

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