Articles
First results from Voyagers, the NASA spacecraft at the edge of interstellar space
The twin Voyagers' observations have given us our first glimpse of what the space between stars is like.
Articles
By Jatan Mehta | Dives into lunar exploration, space technology, Indian space, planetary science, and more.
Articles
India’s Yuri Gagarin moment approaches closer, astronauts begin training for Gaganyaan in Russia
ISRO’s Gaganyaan mission, scheduled for December 2021, will be India’s first crewed spaceflight, made using indigenous technologies.
Chandrayaan
ISRO needs night survival technologies for future Moon missions and beyond
As the lunar night casts its shadow on Vikram, it’s time for a change of gears in India’s lunar exploration strategy.
Chandrayaan
Chandrayaan 2’s landing failure and the road ahead
What does Vikram’s failed landing mean for India's future in space?
Visual Space
The tiniest of impact craters [Guest post]
Small meteorites constantly bombard the Moon and create micro-sized craters.
Articles
I saw a rocket launch!
My experience at ISRO's Launch View Gallery.
Chandrayaan
Chandrayaan 2, India’s first mission to attempt a Moon landing
The complexity and cost of a robotic lunar landing mission is enormous; only three countries have been successful so far.
Articles
Gravity assist: The simple physics trick that’s allowed humanity to explore deep space
How did the NASA Voyager spacecraft escape the Solar system?
Articles
Is the solar system’s largest storm dying?
The Great Red Spot is 1.3-times as wide as Earth, and appears to be dwindling faster than expected.
Articles
India’s Astrosat and NASA’s Chandra co-discover a rapidly spinning black hole
How to determine how fast a black hole is spinning? Its X-ray outbursts will tell you.
Articles
Underground lava tubes on the Moon
A pit in Marius Hills.
Articles
Can there be a galactic empire?
Are galactic empires akin to ones in Star Wars and Isaac Asimov’s Foundation possible?