Earth froze over Ice crept down from the poles to the equator, and the dark subglacial seas suffocated without sunlight to ...

A recent SpaceNews opinion article argued that it is time to “take astronomy off Earth.” The suggestion is straightforward: If satellite constellations and commercial space activity threaten ...

Reusable launch vehicles — such as SpaceX’s Starship and Blue Origin’s New Glenn, Stoke Space’s Nova, Rocket Lab’s Neutron and Relativity Space’s Terran R — are revolutionizing the cost and frequency ...

The space economy today is best understood not as a single industry but as a layered system, one that begins in Earth’s orbit, extends to the moon and beyond and increasingly delivers intelligence ...

On December 8, 2025, the Sun unleashed a powerful solar flare, an event that captivated the attention of scientists and space enthusiasts alike. This flare, classified as an X1.1, marks one of the ...

Our magnetosphere plays the role of gatekeeper, repelling unwanted energy that's harmful to life on Earth, trapping most of it a safe distance from Earth's surface in twin doughnut-shaped zones called ...

A computer generated image of objects in Earth orbit that are currently being tracked. Approximately 95% of the objects in this illustration are orbital debris, i.e., not functional satellites. The ...

Brightly-colored aliens learning to regrow a forest, the modern-day equivalent of dinosaurs, plus dazzling laser displays, will highlight the winter shows at Cernan Earth and Space Center at Triton ...

In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind The multibillion-year story of life on Earth is defined by a handful of epochal ...

New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. The international team of astrophysicists, led by researchers ...

FORT COLLINS — Startup incubator Innosphere has tapped 14 companies to participate in its 2025 Earth and Space Systems Accelerator, a program funded by the Colorado Office of Economic Development and ...

It's the year 2012 in the newest 10-episode offering which kicks off March 27, 2026, and a heated rivalry is brewing between Earth and Mars that is quickly bubbling over into inte ...