Scientists have discovered that Earth has a third field. We all know about the Earth’s magnetic…
Category: News
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What Type of Excavator Is Most Suitable for Asteroids?
Digging in the ground is so commonplace on Earth that we hardly ever think of it…
Rare daylight fireball over Eastern Cape, South Africa, explosions heard over 200 km (120 miles) away
A very rare daylight fireball was seen and heard over Eastern Cape, South Africa on Sunday,…
The Rubin Observatory Will Unleash a Flood of NEO Detections
After about 10 years of construction, the Vera Rubin Observatory (VRO) is scheduled to see its…
What if you Flew Your Warp Drive Spaceship into a Black Hole?
Warp drives have a long history of not existing, despite their ubiquitous presence in science fiction.…
DART Did More Than Deter Dimorphos; It Sent It Into a Chaotic Tumble
In 2022, NASA’s DART (Double Asteroid Redirection Test) spacecraft collided with an object named Dimorphos. The…
Is Betelgeuse Actually a Binary Star?
Betel-gurz or Beetle-juice has been a favourite among amateur astronomers for many years. However you pronounce…
How Can Biofilms Help or Hinder Spaceflight?
As humans spread into the cosmos, we will take a plethora of initially Earth-bound life with…
Is There a Low-Radiation Path To Europa?
Any mission to Jupiter and its moons must contend with the gas giant’s overwhelming radiation. Only…
Massive Stars Shine in This Ultraviolet View From Hubble
Just outside the Milky Way Galaxy, roughly 210,000 light-years from Earth, there is the dwarf galaxy…