Kuiper Belt Objects Are as Mysterious as They Are Distant

Recently the New Horizons spacecraft made the first flyby of a Kuiper Belt Object (KBO) in the extreme outer solar system. What do we know about KBOs?
A meteor striking earth

How to Avoid a Meteor

It isn’t likely that Earth will be hit by a large meteor, but if it were, the results would be catastrophic.
An artist's rendering of space travel

The “Real” Warp Drive

Sure, it sounds like science fiction. But some researchers suggest that warp drives might actually be a possibility.
An ancient supernova

Can a Supernova Cause Mass Extinction?

Since the 1950s, scientists have been proposing supernovae as catalysts for mass extinctions. But can it be proven?
Voyager 2 near Neptune and Triton

Voyager 2 Heads into the Unknown

Forty-one years after its launch, Voyager 2 has officially crossed out of the solar system and into interstellar space. What has it discovered along the way?
ENOCH in Space

An Ancient Egyptian Funerary Vessel Heads to Outer Space

Tavares Strachan's “Enoch” was launched into space on December 3rd, 2018. It's the latest in a long line of artworks inspired by Egyptian canopic jars.
Illustrated portrait of Russian astronaut Valentina Tereshkova

Valentina Tereshkova and the American Imagination

Remembering the Russian cosmonaut Valentina Tereshkova, the first woman in space, and how she challenged American stereotypes.
Hayabusa2 Approaches Asteroid Ryugu

Asteroids Are Windows to the Past

Japan’s space agency has landed rovers on Asteroid Ryugu. The photos and samples from the mission will reveal a lot about asteroids.
pioneer plaque

Art in Space

Artists may soon be heading to the moon for the first time, but art and space travel have been linked together since the beginning.
Neutrino Antarctica

The Mysterious Neutrino

A new discovery puts scientists a bit closer to understanding the mysterious subatomic particle that is the neutrino.