How Much of Venus’s Atmosphere is Coming from Volcanoes?
There's a lot we don't know about the planet nearest to us. Venus is shrouded in clouds, making speculation about…
US Satellite Photographs a South Korean Satellite from Lunar Orbit
In 2009, NASA launched the Lunar Reconnaissance Orbiter (LRO.) Its ongoing mission is to map the lunar surface in detail,…
Here's the Total Solar Eclipse, Seen From Space
On Monday, April 8th, people across North America witnessed a rare celestial event known as a total solar eclipse. This…
If Europa has Geysers, They’re Very Faint
In 2013, the Hubble Space Telescope spotted water vapour on Jupiter's moon Europa. The vapour was evidence of plumes similar…
WISPR Team Images Turbulence within Solar Transients for the First Time
NASA’s Parker Solar Probe has been in studying the Sun for the last six years. In 2021 it was hit…
What Happens to Solar Systems When Stars Become White Dwarfs?
In a couple billion years, our Sun will be unrecognizable. It will swell up and become a red giant, then…
A Neutron Star Merged with a Surprisingly Light Black Hole
Galactic collisions, meteor impacts and even stellar mergers are not uncommon events. neutron stars colliding with black holes however are…
The Seven Most Intriguing Worlds to Search for Advanced Civilizations (So Far)
Sometimes, the easy calculations are the most interesting. A recent paper from Balázs Bradák of Kobe University in Japan is…
What a Swarm of Probes Can Teach Us About Proxima Centauri B
You've likely heard of the Breakthrough Starshot (BTS) initiative. BTS aims to send tiny gram-scale, light sail picospacecraft to our…
Measuring the Atmospheres of Other Worlds to See if There are Enough Nutrients for Life
Life on Earth depends on six critical elements: Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, and Sulfur. These elements are referred to…