Test your grasp of the forces and ideas that shape our universe.
A recent study by geophysicists at Washington State University offers insight into how nutrients may reach the...
A one-line change in the Dec. 18, 2025 Executive Order, Ensuring American Space Superiority, reopened a debate:...
The firm acquired Radome Services, which was rebranded as Outpost Mission Services to anchor a roll-up strategy...
We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to...
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.
By analyzing the data from ESA’s Gaia satellite, Chinese astronomers have investigated the structure of a nearby...
"The knowledge of these will ultimately help us understand the formation of the first stars and planets...
Sodern, a French manufacturer of star trackers and cameras, is expanding into the United States with a...
Australian launch vehicle and satellite manufacturer Gilmour Space Technologies has raised its largest funding round to date...
C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.
A fast CME slammed into Earth on Jan. 19, unleashing hours of intense auroral activity and lighting...
Meteorologists say a major disturbance in Earth’s magnetic field Monday could mean the northern lights will be...
As commercial interest in quantum technologies accelerates, entrepreneurial minds at the University of Waterloo are not waiting...
Hydrogen Cyanide, which is toxic, may have played an important role in the emergence of life. Its...
Astronomers at the University of Warwick have discovered that black holes don’t just consume matter—they manage it,...
A key antenna in NASA’s Deep Space Network (DSN) that was damaged last fall is expected to...
KENNEDY SPACE CENTER, Florida—Preparations for the first human spaceflight to the Moon in more than 50 years...
Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing...
To explore strange new worlds; to seek out new life and new civilizations; to boldly go where...