London — Warsaw Increasing tensions with Russia have prompted defense spending boosts throughout Europe that will benefit fledgling smallsat launcher companies across the continent. But Europe is still years away
London — Warsaw Increasing tensions with Russia have prompted defense spending boosts throughout Europe that will benefit fledgling smallsat launcher companies across the continent. But Europe is still years away
Using the James Webb Space Telescope, astronomers have discovered a ravenous supermassive black hole that existed during a period of the cosmos called “cosmic noon” that occurred around 4 billion
WASHINGTON — The White House said Nov. 4 it is renominating Jared Isaacman to be NASA administrator, the latest twist in an unprecedented saga over the agency’s leadership. In a
File: A Falcon 9 rocket stands in the launch position at Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station ahead of the planned liftoff of the Starlink
They may not have all the fixins, but the astronauts aboard China’s Tiangong space station are sure eating well. A new oven delivered to Tiangong has been put to quick
Antarctica is far more than just a bucket-list destination for travelers and a home for penguins. It’s a veritable time machine, holding evidence from millions of years of Earth’s climatic
Arianespace, Europe’s leading launch service provider, successfully launched the Sentinel-1D Earth observation satellite on November 4, 2025, at 21:02 UTC. The flight, which marked the third launch of the Ariane
Black Friday 2025 is fast approaching, but we’re already seeing some worthy discounts, including 28% off the Govee Star Light Projector, which we rate as the best star projector for
TRAPPIST-1 Status Report astro-ph.EP November 4, 2025 Filed under astro-ph.EP, astrogeology, exoplanet, M-dwarf, TRAPPIST-1, TRAPPIST-1 b, TRAPPIST-1 c, TRAPPIST-1 d, TRAPPIST-1 e, TRAPPIST-1 f, TRAPPIST-1 g Core–mantle partition coefficient of
Hektoria Glacier on Antarctica’s Eastern Peninsula experienced the fastest retreat recorded in modern history—in just two months, nearly 50 percent of the glacier disintegrated. This video illustrates how and why




