An international team of researchers found evidence that rainforests once existed in West Antarctica. The mid-Cretaceous time period, from circa 115 million to 80 million years ago, is considered the warmest period in the past 140 million years. Sea surface…
Scientists reinspecting 34-year-old data from NASA's Voyager 2 have discovered one more secret about Uranus– something appears to have been pulling the ice-cold planet's atmosphere out into space. On January 24, 2986, the Voyager 2 spacecraft flew within 81…
A new study published in Earth and Planetary Science letters supports the concept that the Earth's early magnetic field was generated by its mantle, not its core. A new study conducted by researchers Dave Stegman, Leah Ziegler, and Nicolas Blanc provided more…
A new study published recently in Science reveals that ice ages over the last million years ended when the tilt angle of the Earth's axis was approaching higher values. During these periods, longer and more intense summers caused the huge ice sheets to melt in…
Archaeologists discovered evidence suggesting that humans in India have survived the catastrophic Toba supervolcano eruption in Indonesia 74 000 years ago. After studying stone tools unearthed in northern India, researchers found a continuous occupation, showing…
A study of an ancient fossil mollusk shell from the Late Cretaceous revealed that the Earth had days half an hour shorter 70 million years ago. The planet rotated 372 times per year during that period, compared to the 365 to 366 days in the present. The prehistoric…
Researchers identified almost 140 new minor planets in the outer solar system after searching through information collected by the Dark Energy Survey (DES)– a project investigating the dynamics of the expansion of the universe through mapping the southern sky. DES…
According to a myth told by the Aborigines of southeastern Australia passed down for generations for 37 000 years now, an ancestral-creator being transformed into a volcano now known as Mount Eccles or the extinct Budj Bim. New scientific evidence indicates that…
An international team of astronomers searching for potentially habitable alien planets made an accidental discovery of two brown dwarfs eclipsing each other. The astronomers were working on a project called the Search for habitable Planets EClipsing ULtra-cOOl Stars…
A new study conducted by scientists at the University of New Mexico (UNM) revealed that the Earth and Moon have different oxygen isotopes compositions and are therefore not identical in oxygen as previously believed. Researchers said the findings challenge present…
