NASA's new study on comet 67P suggests comets may have supplied water to Earth's oceans, challenging previous theories and ...
Scientists have long debated how Earth became rich in liquid water after the planet formed about 4.5 billion years ago. Now a ...
A celestial object found in 2021 within the asteroid belt was confirmed as a main-belt comet, distinguished by its icy composition and comet-like behaviors when near the Sun. Researchers emphasize the ...
A new "main-belt comet" — a comet-like object masquerading as an asteroid in the asteroid belt between Mars and Jupiter — has ...
Recent studies show comet dust influenced earlier measurements of water’s origins on Earth, challenging previous findings.
Water. All life on Earth requires it in some way or another, and it's hard to miss that roughly 70% of our planet's surface ...
“A wave of comet and asteroid collisions with the solar system’s inner planets 4 billion years ago would have made this ...
Gerasimenko has a similar molecular signature to the water in Earth's oceans. Contradicting some recent results, this finding ...
Comet 67P's water has the same molecular signature as Earth's oceans, suggesting it may have contributed to Earth's water ...
Consumer interest in biotics products is soaring, with 76% of consumers recognizing the link between good gut health and ...
Gianluca Masi from the Virtual Telescope Project captured imagery of comet C/2022 E3 (ZTF). The comet's closest approach to ...