Comet ATLAS G3 will be closest to the Sun on Jan. 13, 2025, but will mainly be visible only from the Southern Hemisphere.
One of the brightest comets in 20 years, Comet 2024 G3 (ATLAS) returns for a close encounter with the sun — but will we be ...
A newly-discovered comet might light up the night sky in the coming weeks, possibly shining even brighter than the planet ...
Alinda is one of the five largest near-Earth asteroids, coming closer than 9.3 million miles until the year 2200.
"BepiColombo's main mission phase may only start two years from now, but all six of its flybys of Mercury have given us invaluable new information about the little-explored planet." ...
Fast-growing wildfires raging in Los Angeles killed at least two people on Wednesday, destroying hundreds of buildings, scorching hillsides and prompting officials to order some 70,000 people to ...
That's all for our live coverage of the war in Ukraine. We'll be back tomorrow with more updates. Here's a rundown of the key lines from today: Ukraine's military has said it was responsible for a ...