WASHINGTON — Nuclear power startup Antares announced a $96 million Series B round Dec. 2 to fund work on developing small nuclear reactors, including for space applications. The company said
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Live coverage: SpaceX to launch 3,000th Starlink satellite in 2025 on record-setting 32nd flight of Falcon 9 booster
A SpaceX Falcon 9 rocket stands in the launch position at Launch Complex 39A at NASA’s Kennedy Space Center on Dec. 7, 2025, ahead of flying the Starlink 6-92 mission.
First Results From The Subaru Telescope’s OASIS Survey: Direct Imaging Of New Worlds Around Unexplored Stars
Image of HIP 71618 B (indicated by the arrow) taken by the Subaru Telescope. The planet’s host star has been blocked in this image. The star’s position is indicated by
Extreme Engineering – Unlocking Design Secrets of Deep-sea Microbes
a cryoEM volume revealing a two-start (C2) helical filament with a pitch p and diameter of 94.6 Å and 260 Å, and a rise and twist of 3.18 Å and 12.1°, respectively; b
Responsible Discovery in Astrobiology: Lessons from Four Controversial Claims
Giovanni Schiaparelli’s 1878 map of Mars has a distribution of features interpreted as land (white) and sea (blue). Many of the names Schiaparelli gave to locations on Mars are still
Navigating Life In The Extremes: A Bibliometric Exploration Of Extremophiles And Astrobiology
Figure 3b shows key word frequency over time. Like co-occurrence network map, the term Extremophiles with the highest increase, reaches a cumulative frequency by 2023. As the second most frequently
How Sound Moves On Mars
NASA’s Curiosity Mars rover captured this view looking back down at the floor of Gale Crater from its location on Mount Sharp on Feb. 7, 2025, the 4,447th Martian day,
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Scientists have detected several sugars essential for life in the samples brought back from asteroid Bennu, NASA announced on Tuesday (Dec. 2). Analyzing pristine fragments of the asteroid delivered to
As you can see, EarthSky’s lunar calendar shows the moon phases for each day of the year. How to use EarthSky’s lunar calendar EarthSky’s lunar calendar is a unique, beautiful,
Applications 03/12/2025 377 views 14 likes True to its promise, the European Space Agency’s EarthCARE satellite is now being used to calculate directly how clouds and aerosols influence Earth’s energy
Science & Exploration 03/12/2025 225 views 2 likes Is it an insect? A strange fossil? An otherworldly eye, or even a walnut? No, it’s an intriguing kind of martian butterfly
Chile’s Atacama Desert is one of the darkest spots on Earth, a crown jewel for astronomers who flock to study the origins of the universe in this inhospitable desert along
Observations with the instrument SPHERE at ESO’s Very Large Telescope have produced an unprecedented gallery of “debris disks” in exoplanetary systems.
Amid increasing focus on where the boundaries of reality blur with the fantastical, “Dungeon Crawler Carl” emerges as a beacon of creativity, beckoning readers into a maze of adventure that
HELSINKI — China’s Landspace carried out the first launch of its reusable Zhuque-3 rocket late Tuesday, successfully achieving orbit, but failing with a first stage landing attempt. The first Zhuque-3
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronaut Jonny Kim floats inside the Cupola of the International Space Station. NASA NASA astronaut Jonny Kim is
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