This artist’s impression shows a star going supernova. About 22 million light-years away, the supernova – SN 2024ggi – exploded in the galaxy NGC 3621. Using the ESO’s Very Large
Advertisement
Advertisement
Featured
Featured
Featured
Featured
Featured
Featured
Featured
Featured
Galileo L14 liftoff on Ariane 6
On 17 December, two new Galileo satellites lifted off from Europe’s Spaceport in French Guiana aboard an Ariane 6 rocket. This marked the 14th launch for Europe’s satellite navigation operational
NASA Spaceline Current Awareness List #1,178 12 December 2025 (Space Life Science Research Results)
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
Rocket Lab set to launch Space Force and NASA ‘DiskSat’ experiment
WASHINGTON — A U.S. Space Force and NASA experiment is set to launch later this week to test a new small-satellite architecture designed for operations in very low Earth orbit.
Digantara raises $50 million to expand from space surveillance to missile defense
WASHINGTON — Digantara Industries, an Indian space situational awareness company, has raised $50 million as it expands into the United States and pursues opportunities in missile defense. The company announced
Live coverage: SpaceX preps sunrise Starlink from Kennedy Space Center
File: A Falcon 9 booster stands ready for the Starlink 12-2 mission at launch complex 39A. Image: Spaceflight Now. Update Dec. 16, 7:50 p.m. EST (0050 UTC): SpaceX pushed back
NASA IXPE’s Longest Observation Solves Black Hole Jets Mystery
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Two composite images show side-by-side observations of the Perseus Cluster from NASA’s IXPE (Imaging X-Ray Polarimetry Explorer) and Chandra
Stay Informed With the Latest & Most Important News
[mc4wp_form id=314]
Top Headlines
Interstellar comet 3I/ATLAS, an exceptional object: online observation – 17 Nov. 2025. – YouTube Watch On Tune in on Nov. 16 to witness detailed telescopic views of interstellar comet 3I/ATLAS
WASHINGTON — Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores both civil and national security missions for the spaceplane. The company announced
The Sentinel-6B, a collaborative satellite designed to monitor ocean conditions, successfully launched on Sunday aboard a SpaceX Falcon 9 rocket. The mission took off from Vandenberg Space Force Base in
Milestone results released by the Large High Altitude Air Shower Observatory (LHAASO) on November 16 have solved a decades-old mystery about the cosmic ray energy spectrum—which shows a sharp decrease
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Set to launch no earlier than Nov. 16, Sentinel-6B will continue the data record now being collected by its
The Shenzhou-20 mission’s three-person crew has returned home after more than a week of delays caused by damage to their spacecraft, allegedly caused by an impact with a tiny piece
Key requirements for a Total Habitability Instrument (THI). — Biomimetic One key objective of astrobiology is to investigate and discover if other planetary bodies are habitable. The determination of whether
A new three-dimensional reconstruction of the Local Group (142 confirmed members) and nearest galaxies (6 members) is presented, addressing the lack of up-to-date visual representations that reflect the rapid pace
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
Advertisement
Popular Now
-
012024 in Review: Highlights from NASA in Silicon Valley -
02Panasonic Leica Summilux DG 15mm f/1.7 ASPH review -
03From Polymerization-Enabled Folding and Assembly to Chemical Evolution: Key Processes for Emergence of Functional Polymers in the Origin of Life -
04How New NASA, India Earth Satellite NISAR Will See Earth -
05And Thus Begins A New Year For Life On Earth -
06Astronomy Activation Ambassadors: A New Era -
07SpaceX launch surge helps set new global launch record in 2024
Scroll to Top