What is space junk and why does it pose an increasing risk for Earth? An expert explains
Year after year, humanity is setting new records for the amount of stuff we're sending into the Earth's orbit, spurred mostly ...
3.5 kilometres underwater, scientists found a staggeringly energetic particle from outer space
In the search for elusive particles called neutrinos, researchers are stringing thousands of detectors in the depths of the ...
Astrophysicists suggest shaded outer disk regions formed Jupiter's largest moons
A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...
New Book Reveals Why We Need An Exoplanet Reality Check
Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.
If it moves, it’s probably alive: Searching for life on other planets
To solve that problem, a team of German researchers at the Technical University in Berlin figured that, instead of having a ...
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Stage invaders
Blake King, 11, performs as a scientist and an ice cream shopkeeper who are each a part of some supernatural situations.
Spacefarers may contaminate other worlds – but scientists have plans to keep the cosmos clean
The US wants to put a flag on Mars. But there’s a risk it could carry unwanted stowaways that might compromise future ...
Earth grew an extra, never-before-seen 'radiation belt' after last year's supercharged solar storm — and it's probably still there
Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...
James Webb Space Telescope unveils region with newborn star: See stunning photo
HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.
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A new radio signal from outer space. Is someone saying hello?
Astronomers have detected a 'coherent' radio signal from a distant planet, reigniting hope for the existence of ...
Epic Reactions on MSN1d
10 Scariest Sounds of Space
Top 10 Scariest Sounds of SpaceSubscribe to Top 10s â–º <a href=" from Top 10s counts down the #Top10 Scariest Sounds of Space!
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Earth’s water arrived late: Surprising meteorite discovery changes history
Scientists used to believe that when a massive impact created the Moon, it also delivered a lot of water to Earth. However, this study challenges that idea. Instead, it suggests that Earth got its ...