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When two black holes collide and merge, they release gravitational waves. These waves can be detected by sensitive instruments on Earth, allowing scientists to determine the mass and spin of

Hayabusa 2 may need to alter its visit to its next target. VLT observations show that the asteroid 1998 KY26 is three times smaller than thought and spinning much more

Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence kerryhensley45577 Tue, 09/16/2025 – 10:27 Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence https://www.curtin.edu.au/news/media-release/earths-history-written-in-the-stars-zircon-crystals-reveal-galactic-influence/

The Japan Aerospace Exploration Agency (JAXA) conducted the termination procedure for the Venus Climate Orbiter “Akatsuki” (PLANET-C) starting at 9:00 AM on September 18, 2025 (JST), thereby ending the probe’s

Let’s say you’ve picked the perfect spot for building a settlement on Mars. But this opens up some pretty nasty questions. Building…what? And building….with what?

The Hubble Space Telescope has spotted a white dwarf that’s devouring a chunk of an icy body. It suggests that even in distant solar systems, icy bodies from the distant

Let’s say you’re in charge of a Mars mission. Okay boss, where do we land?

arXiv:2509.12351v1 Announce Type: new Abstract: Near-Earth asteroid 2024 YR4 was discovered on 2024-12-27 and its probability of Earth impact in December 2032 peaked at about 3% on 2025-02-18. Additional observations

New research shows that the purported water world K2-18b isn’t a marine world with a deep ocean. In fact, so-named Hycean worlds may not exist at all. But on the

Subtle astronomical events can still produce memorable scenes, hidden away in distant locales. Such a spectacle goes down on Sunday/Monday, September 21st/22nd, with a partial solar eclipse. Although the eclipse