When paleontologists discover a new dinosaur species, they usually marvel at the ancient creature's size or speed. However, a new species of a chicken-sized dinosaur is making headlines for a feature rarely associated with the primitive reptiles that dominated the world for over 140 million years — dazzling looks!
NASA's Artemis program not only hopes to land the next man and the first woman on the lunar south pole by 2024; it also expects them to spend up to seven days in the inhospitable environment, collecting samples and conducting experiments. To provide the pioneering scientists — and future space travelers — with a comfortable shelter, two enterprising Dutch architects have built a habitat capable of withstanding the Moon's harsh conditions.
After erupting almost continuously for over three decades — from 1983 to 2018 — Hawaii's Kilauea volcano finally seemed to lose steam, producing no lava for nearly two years. The slumber ended on the night of December 20, 2020, when the active volcano began spewing out dramatic lava fountains and giant puffs of gas and steam from a fissure in the northwest wall of the Halemaʻumaʻu crater.
Over the years, researchers have found ample evidence proving that the horned Triceratops and the Tyrannosaurus Rex (T. rex), which roamed western North America in the late Cretaceous period — some 69 million years ago — were mortal enemies. However, finding perfectly-preserved fossils of the prey and predator locked in combat was something they only dreamed of until the 2006 discovery of the "Dueling Dinosaurs" at a private Montana farm by commercial fossil hunters Clayton Phipps and his team.
The dark mornings and low temperatures in the Northern Hemisphere may lead one to think that winter is well on its way. However, the astronomical start of the chilly season will not be until December 21, 2020. Called the winter solstice, it is the point in time when the Northern Hemisphere is farthest away from the sun, resulting in less sunlight to the region this year. 2020's longest night will coincide with two exciting celestial events — the peak of the Ursids meteor shower and a "great conjunction" of the solar system's two largest planets, Jupiter and Saturn.
Total solar eclipses, during which the Sun briefly "disappears" in the daytime, occur about every 18 months. However, unlike lunar eclipses, which can be seen worldwide, the celestial phenomenon can only be observed within a narrow, approximately 100-mile-wide, path of totality. Moreover, total solar eclipses occur at a specific location, on average, about every 360 years. This means that the chance to observe one in real-time is truly rare and special.
China’s Chang’e 5 spacecraft, tasked with bringing lunar rock samples to Earth, successfully landed on the Moon on December 1st, 2020. The 18,100-pound (8,200 kg) spacecraft, launched from China’s Wenchang Spacecraft Launch Site on November 23, 2020, entered the satellite's orbit on November 28th, 2020. Soon after, it deployed its lander and ascender modules to the Mons Rümker, an isolated volcanic formation on the Moon's near side.
Mention goldfish, and the image that comes to mind is that of small, colorful creatures swimming in circles in fish bowls or home aquariums. However, the one recently discovered by biologists conducting a fish survey at a South Carolina lake was no ordinary goldfish - it was a 9-pound, 15-inch-long behemoth!