The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope. Listen to Story Williams and Hague will ...

NASA's James Webb Space Telescope (JWST) has captured photos of one of the earliest supernovas ever seen, with features appearing like grains and knots found in a cut of wood. "Once upon a time ...

These clouds tend to remain invisible — but the James Webb Space Telescope (JWST) has managed to capture one in a rare moment when it was lit up. Peering at a dusty pocket of our galaxy about ...

Please join the CSIS Africa Program for a conversation with U.S. Ambassador Linda Thomas-Greenfield to discuss the state of U.S.-Africa relations. Ambassador Thomas-Greenfield has had a storied career ...

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: SA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

Hubble captured an exploding star about 650 million light-years from Earth. The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...

On January 13, 2025, the U.S. Department of Commerce’s Bureau of Industry and Security (BIS) released a highly anticipated update to the Biden-Harris Administration’s AI and semiconductor export ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

However, this event will be best viewed through a pair of high-powered binoculars or a good backyard telescope so you can get a close-up as Mars appears to graze the edge of the moon. Viewing the ...

The national pass rate for 2020 was 76.2%, reflecting a 5.1% decrease from 2019. The national pass rate for 2021 was 76.4%, reflecting a 4.2% increase from 2020. The national pass rate for 2022 ...