Science
Remnants of an ancient asteroid shed new light on the early solar system – Newswise
Researchers have shaken up a once accepted timeline for cataclysmic events in the early solar system.
Newswise — Researchers have shaken up a once accepted timeline for cataclysmic events in the early solar system. About 4.5 Ga (giga-anum, or billion years ago), as a large disc of dust and ice collapsed around our newly formed star, planets and smaller celestial bodies were formed. What followed was a chaotic and violent period of collisions and impacts as the familiar eight planets carved out their orbits to resemble the balanced system we observe today. Geological and geochemical records indic…
-
General16 hours agoCoroner to examine treatment of woman who died three days after surgery performed by former Queensland premier’s partner
-
General19 hours agoAlbanese beats drum on economy as trade clouds gather
-
Noosa News18 hours agoSurgeon partner of former premier to testify over his patient’s death
-
Business16 hours agoWhy Antipa, Cettire, Magnetic Resources, and Steadfast shares are pushing higher