Space News & Blog Articles

Credit: NASA

NASA’s $4.1 billion Artemis moon rocket, exposed to the elements atop its Kennedy Space Center launch pad, was rocked by high winds and driving rain early Thursday as Hurricane Nicole roared ashore just south of the spaceport.

A model of exotic dark matter suggests that the first stars may have formed not as individuals, but as tiny pockets embedded in gigantic, pancake-like sheets.

A new satellite image shows that the world's largest iceberg, A-76A, has entered the Drake Passage.

One the largest pieces of NASA's fallen space shuttle Challenger has been discovered on the ocean floor by a TV documentary team searching for a downed World War II-era aircraft for The History Channel.

ISB Supervisor Dedra Meero discovers she has a fan in this week's episode, entitled "Nobody's Listening!"

Scientists have discovered one of the oldest planetary graveyards in the Milky Way: a cool white dwarf "polluted" with rocky debris.

The world will warm beyond the 1.5 degrees Celsius threshold set out to avoid the worst consequences of climate change but can cool back down if timely action is taken, scientists say.

Tropical Storm Nicole continues to batter Florida where NASA's Artemis 1 moon rocket waits on the launch pad.

LOFTID soared into space and back again Thursday (Nov. 10), safely splashing down in the Pacific Ocean on a crucial test of aeroshell technology for eventual human Mars missions.

Video: 00:05:17

At the Thales Alenia Space test facility in Cannes, France, the massive door of the thermal vacuum chamber was opened after a month of rigorous testing of ESA’s Euclid mission to explore the dark Universe. In Cannes the fully integrated spacecraft was subjected to the conditions of space and its subsystems were fully tested for the first time. With the Euclid space telescope, scientists hope to learn more about dark matter and dark energy which could make up more than 95% of our Universe.

An exclusive interview with "Andor's" acclaimed composer Nicholas Britell

NASA has delivered a retroreflector array to ESA that will allow the Lunar Pathfinder mission to be pinpointed by laser ranging stations back on Earth as it orbits the Moon. Such centimetre level laser measurements will serve as an independent check on the spacecraft as it fixes its position using Galleo and GPS signals from an unprecedented 400 000 km away from Earth – proving the concept of lunar satnav while also relaying telecommunications ahead of ESA’s dedicated Moonlight initiative.

The Tianzhou 4 cargo spacecraft undocked from China’s Tiangong space station on Nov. 9 and will soon burn up in Earth's atmosphere after completing its mission.

A distant intermediate black hole has signaled its presence to researchers by blasting out intense radiation as it ripped apart an unfortunate star that wandered too close to it.

Rocket Lab is targeting Dec. 7 for its first-ever liftoff from U.S. soil, a mission that will inaugurate the company's Launch Complex 2 in Virginia.

An Atlas V lifted off early Thursday morning (Nov. 10) carrying the JPSS-2 weather satellite and an inflatable heat shield demonstrator to orbit.

Live coverage of the countdown and launch of an Atlas 5 rocket with the JPSS 2 weather satellite for NOAA, and the Low-Earth Orbit Flight Test of an Inflatable Decelerator, or LOFTID, re-entry tech demo experiment for NASA and United Launch Alliance. Text updates will appear automatically below. Follow us on Twitter.

Live coverage of pre-launch preparations for NASA’s Artemis 1 mission. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.