For the first time, scientists have created detailed, 2D maps of the sun's outermost atmosphere. This feat was accomplished ...
On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...
On average, Martian time ticks roughly 477 millionths of a second faster than terrestrial clocks per Earth day. But the Red ...
The interstellar comet 3I/ATLAS will make its closest approach to Earth on December 19, and will be visible with binoculars ...
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...
Asteroid 2023 JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters), roughly the size of a bus. Orbit animation courtesy: NASA/JPL-Caltech | ...
It takes a beam of light a single day to travel 16.1 billion miles, a distance known as a light-day. It'll take Voyager 1, the American spacecraft moving at 10.6 miles per second, more than 49 years ...
We’ve probably all had a few conversations with people who hold eccentric scientific ideas, and most of the time they yield nothing more than frustration and perhaps a headache. In [Bertrand Selva]’s ...
About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...
After swapping right-hander Grayson Rodriguez for outfielder Taylor Ward on Tuesday, the Orioles traded catcher Alex Jackson to the Minnesota Twins on Friday for minor league infielder Payton Eeles.