NASA-French Satellite Spots Large-Scale River Waves for First Time
Friday, 23 May 2025 12:57
The SWOT mission captured the flood waves, which stretched from 47 to 166 miles long, as they traveled down rivers in Montana, Texas, and Georgia.
In a first, researchers from NASA and Virginia Tech used satellite data to measure the height and speed of potentially hazardous flood waves traveling down U.S. rivers. The three waves they tracked were likely caused by extreme rainfall and by a Senate sets up early June vote on Isaacman nomination to lead NASA
Friday, 23 May 2025 10:50
The Senate is set to vote on confirming Jared Isaacman’s nomination to be NASA administrator in early June.
Earth from Space: Alakol, the multicoloured lake
Friday, 23 May 2025 07:00
Image:
Lake Alakol in eastern Kazakhstan is featured in this radar image captured by Copernicus Sentinel-1. SpaceX mega-rocket Starship 9 cleared for launch following earlier mission failures
Friday, 23 May 2025 02:03
The Federal Aviation Administration has approved the launch of SpaceX's Starship 9 after two mission mishaps idled the program for months.
"The FAA conducted a comprehensive safety review of the SpaceX Starship Flight 8 mishap and determined that the company has satisfactorily addressed the causes of the mishap, and, therefore, the Starship vehicle can return to flight," the FAA said in 5 Bitcoin Alternatives Worth Considering in 2025
Friday, 23 May 2025 02:03
From being dismissed as internet magic money to becoming a household name, Bitcoin is now the poster child of cryptocurrency. However, Bitcoin isn't the only player in the game anymore. A number of other coins are stepping up, offering real use cases, better tech, and in some cases, more growth potential. Dawn Aerospace begins sales of Aurora suborbital spaceplane
Thursday, 22 May 2025 20:30
Dawn Aerospace announced May 22 that it has started taking orders for an uncrewed spaceplane capable of taking small payloads on suborbital flights.
NASA's Dragonfly mission sets sights on Titan's mysteries
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Pentagon boosts budget for Palantir’s AI software in major expansion of Project Maven
Thursday, 22 May 2025 12:11
DoD increases contract ceiling to $1.3 billion as artificial intelligence transforms battlefield targeting
Media invitation: embark a tall ship for a dive into ocean science
Thursday, 22 May 2025 12:00
On the morning of 4 June 2025, ESA offers media representatives the exclusive opportunity to step aboard the iconic Norwegian tall ship Statsraad Lehmkuhl, docked at Quai Amiral Infernet in Nice, France. This remarkable vessel arrives following ESA’s six-week Advanced Ocean Training Course, a transformative journey from Tromsø, Norway, where emerging researchers have been immersed in the world of ocean science.
ESA seeks funding for ‘security and resilience’ satellite program
Thursday, 22 May 2025 10:33
The European Space Agency will request funding from member states for an Earth observation satellite system for security applications, blurring the line between its traditional civil focus and defense work.
PiLogic raises $4 million for bespoke satellite AI models
Thursday, 22 May 2025 09:00
Californian software startup PiLogic announced $4 million in seed funding May 22 to develop satellite diagnostics and other artificial intelligence tools tailored for space applications.
Do photons wear out? An astrophysicist explains light's ability to travel vast cosmic distances without losing energy
Thursday, 22 May 2025 07:34
My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far from Earth. My wife, Cristina, walked up just as the first space photo streamed to my tablet. It sparkled on the screen in front of us.
"That's the Pinwheel galaxy," I said. The name is derived from its shape - albeit this pinwheel contains about a trillion stars. Tracing ancient cyanobacteria reveals early origins of circadian clocks
Thursday, 22 May 2025 07:34
To shed light on the evolutionary roots of the cyanobacterial circadian clock, a Japanese research team has traced the development of timekeeping proteins from ancient bacterial ancestors. Their study focused on the oscillatory behavior of KaiA, KaiB, and KaiC proteins, comparing the mechanisms in modern cyanobacteria to those of ancestral versions.
"Extant cyanobacteria utilize a circadia 


