Wall Street banks have high hopes for SpaceX but at the moment shares of Elon Musk’s rocket market appear to be earthbound.

Every so often, something from beyond our Solar System passes close enough for astronomers to study. Most of the time, these ...

Comet 3I/ATLAS arrived from beyond the Solar System carrying a chemical story unlike anything astronomers had measured before ...

Where does the solar system end and interstellar space begin? That's a question scientists have been working to answer using ...

VLT observations of interstellar comet 3I/ATLAS reveal unusual chemical ratios, suggesting it formed around an ancient star ...

Space looks empty until you try to cross it. Far beyond Pluto, where sunlight is faint and the planets are long behind, ...

Spread the love“`html The interstellar comet 3I/ATLAS is making headlines as it approaches Earth for its closest flyby in recorded history. This rare astronomical event has captured the attention of ...

I/ATLAS arrived fast, bright, and strange. When astronomers spotted it on July 1, 2025, they knew almost immediately this was no ordinary comet.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

Based on the composition of gases spewed by the icy space rock, researchers estimate that our guest might be up to 12 billion ...

Interstellar comet 3I/ATLAS, which passed through the solar system in 2025, seems to have come from a chemically primitive region of the early Milky Way, according to James Webb Space Telescope ...