100 years ago Edwin Hubble discovers the Universe
How big is our universe? This very question, among others, was debated by two leading astronomers 100 years ago today in what has become known as astronomy’s
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The stunning Bombetoka Bay, Madagascar
On the northwestern coast of Madagascar, the salty waters of the Mozambique Channel penetrate inland to join with the freshwater outflow of the Betsiboka River, forming Bombetoka
Hubble Marks 30 Years in Space
NASA is celebrating the Hubble Space Telescope’s 30 years of unlocking the beauty and mystery of space by unveiling a stunning new portrait of a firestorm of
Our Planet in Brilliant Darkness
Our blue planet in brilliant darkness. The Black Marble. Full-hemisphere views of Earth at night.
Why Spacesuits are so expensive
NASA’s current fleet of spacesuits was built in 1974, each was reported to cost between $15 million and $22 million, and today, that would be about $150
SpaceX is sending Astronauts to the Space Station
After nearly a decade, an American rocket is sending astronauts to space, on SpaceX Dragon capsule.
Most Earth-like Exoplanet discovered
The most Earth-like exoplanet discovered, 300 light-years away, orbiting in the habitable zone of its star., hidden in early NASA Kepler data.
Lunar Crater Radio Telescope on the Far-Side of the Moon
NASA Funds Giant Radio Telescope Concept in a 3-5km-diameter lunar crater, on far side of Moon, that could be perfect for hunting aliens.
Artemis Base Camp on the Moon
NASA unveils its plan for Artemis Base Camp on the Moon, home to four astronauts in 2024, to get them also prepared for first trip to Mars.
Cassini may explain Saturn’s Atmospheric mystery
Data from NASA’s Cassini may explain Saturn’s atmospheric mystery. New mapping of the giant planet’s upper atmosphere reveals likely reason why it’s so hot.