资讯

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...
July 9, 2025, saw the Earth spin through one of its shortest days on record a fleeting, nanosecond instant that passed ...
"The impact could pose some danger to equipment or astronauts on the moon, and certainly to satellites and other Earth-orbiting platforms, which are above our atmosphere." ...
Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...
Why does the moon look so bright tonight? When and what to know about July 2025 full buck moon in Capricorn sign meaning — before Mercury Retrograde ...
This is because the planet's rotation has entered an unexpected period of acceleration, but what would happen if it kept ...
Here's when to watch tonight's buck moon illusion rise in Capricorn and what it means as we near the Mercury Retrograde ...
Ed Bloomer, an astronomer at the Royal Observatory Greenwich, examines how well science fiction films have predicted futures ...
The moon will be 99% full Friday night, and with mostly clear skies expected for Louisville in the evening, tonight is a good opportunity to view it.
The meteorite's long bright trail looked like a fireball streaking across the sky on its way to the Eastern Townships ...