Comet Lemmon (C/2025 A6) makes closest approach to Earth on October 21
Comet C/2025 A6 (Lemmon), a long-period object discovered on January 3, 2025, by the Mount Lemmon Survey in…
ESA’s Swarm Constellation Sees Growth in the Magnetic Field’s ‘Weak Spot’
*Swarm Sees Key Changes in the Southern Atlantic Anomaly and more. * Earth is a dynamic place, both…
From Molten Lava To Endless Night, These Are The Weirdest Planets That We Know Of
Just a few weeks ago, we crossed the significant milestone of 6,000 known exoplanets. The counter keeps getting…
ECAPS Announces Breakthrough Fast-Start Thruster (FAST) Technology
Solna, Sweden — October 2025 — ECAPS AB, Sweden’s leading propulsion technology provider, has announced successful testing of…
Researchers find Mexican satellite data is unencrypted, hackable
Using inexpensive equipment installed on a rooftop in San Diego, computer scientists from two universities in the United…
Earth’s Magnetic Field Weak Spot Expands Dangerously
Earth’s Magnetic Field. Credit: NASA Goddard Space Flight Center / Flickr / CC BY 2.0 A weak zone…
Saturn’s moon Titan just broke one of chemistry’s oldest rules
Scientists from Chalmers University of Technology in Sweden and NASA have made a surprising discovery that challenges one…
Radio Astronomy In The Palm Of Your Hand
When you think of a radio telescope, you usually think of a giant dish antenna pointing skyward. But…
Are China’s Spy Satellites A Lifeline For Russia’s Struggling Space Intelligence?
Earlier this month, air defense units in the western Ukrainian city of Lviv were unusually busy during an…
Orionid meteor shower to hit 2025 peak. When it is, how to view
The Orionid meteor shower, which is due to peak in a matter of days, is the second shower…
SpaceX’s Starshield satellites are reportedly transmitting signals on unauthorized frequencies
SpaceX may be violating international telecommunication standards by allowing its Starshield satellites to transmit to Earth on frequencies…
Spiral arms of a beautiful galaxy captured feeding its black hole
Astronomers used the ALMA radio array in Chile to show that two narrow spiral arms are funneling gas…