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

On Republic Day, scientists from Mumbai’s Bhabha Atomic Research Centre (BARC) observed the flare using MACE, the world’s ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

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

The Hubble Space Telescope captured the ​​colorful, wispy clouds near the Tarantula Nebula, one of the most luminous and ...

University of Hawaii astronomers are playing a pivotal role in tracking an asteroid once feared to pose a risk to Earth.

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

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

A Chilean space telescope has captured striking images of YR4 2024, the “city-killer” asteroid that’s potentially on a ...

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

High-energy particles rain down on Earth constantly, but scientists have now detected a doozy: a neutrino blasting in from ...