China’s LandSpace gears up to take on Elon Musk and SpaceX
LandSpace is trying to become China’s SpaceX LandSpace became the first in China to test a reusable rocket…
ESA Cancels Call to Procure Commercial Cargo Services to the ISS
Credit: NASA / ESA / T. Pesquet The European Space Agency has cancelled a call for proposals to…
Astronomers Uncover Interstellar “Tunnel” That May Connect Our Solar System to Distant Stars Across the Galaxy
Scientists have detected a narrow structure of hot plasma extending from the Local Hot Bubble surrounding the Sun…
Turning Structural Failure into Propulsion
Solar sails have some major advantages over traditional propulsion methods – most notably they don’t use any propellant.…
Space.com headlines crossword quiz for week of Dec. 22, 2025: Which NASA observatory just completed its first sky map?
Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From groundbreaking research…
Russia Successfully Launches Soyuz Rocket With Radar Observation Satellite
Russia has launched a Soyuz-2.1a rocket from the Plesetsk Cosmodrome, carrying the Obzor-R No. 1 radar Earth observation…
Black hole has enough water to fill “trillions of Earth-size oceans”
Astronomers enjoy it when the universe throws a curveball, and this object does exactly that. Working in two…
NASA’s SPHEREx Observatory Completes Its First Map of the Cosmos in 102 Infrared Wavelengths
The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx), which launched back…
Stunning James Webb Space Telescope Images of 2025 – ABC News
Stunning James Webb Space Telescope Images of 2025 ABC News A Dance of Galaxies NASA (.gov) Fly through Webb’s cosmic…
SpaceX scrubs launch Italian Earth observation satellite due to ground systems issue – Spaceflight Now
The Cosmo-SkyMed Second Generation Flight Model 3 satellite undergoes testing ahead of its launch on a SpaceX Falcon…