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Tagged With Comets

Evidence of an 'alien megastructure' 1,300 light-years from Earth is rapidly turning to dust


NASA's next billion-dollar mission will either visit Saturn's moon Titan or bring back samples of a distant comet


Astronomers have discovered a bizarre-looking object that came from outside our solar system



The Leonid meteor shower is peaking -- here's the best time to look for shooting stars


The asteroid that killed the dinosaurs triggered a global disaster far worse than scientists previously thought


Astronomers may have seen the first 'alien' space rock from beyond our solar system -- but some have doubts



The most spectacular meteor shower of the year peaks this week -- here's how to watch


Watch the unbelievable death spiral this spacecraft flew around a comet for 2.5 years


A star is hurtling towards our solar system and could knock millions of asteroids straight towards Earth


NASA scientist: Earth is overdue a dinosaur-killing asteroid strike, and we're woefully unprepared


How to watch the last brilliant meteor shower of the year -- with shooting stars travelling 80,000 mph


Here's the last photo a star-crossed robot took before killing itself by crashing into a comet



Something was killing off dinosaurs long before they went extinct -- and it could turn popular history on its head


We're closer than ever to solving the mystery of alien broadcasts coming from deep space


These giant comets could be on a collision course with Earth


This alcohol-laced comet spewed 500 wine bottles' worth of booze per second



We finally have an answer to why Rosetta's comet looks like a duck


How a space agency landed on a comet speeding at 35,000 mph


Rosetta just took the best pictures of a comet we have ever seen and they will blow your mind


Rosetta just did an extreme manoeuvre to get closer than we ever have to a comet -- and came back wih incredible pictures