The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! The ELT will be the world's largest visible- and infrared-light telescope and is expected to see its "first ...

PeV — has been detected by the underwater KM3NeT telescope, marking a pivotal moment in astrophysics. This tiny but powerful ...

Scientists have detected the most energetic neutrino ever observed using a deep-sea telescope. The discovery could provide ...

CHILLING new telescope photos of the “city killer” asteroid hurtling towards earth at 30,000mph have been released. The ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...