Citizen scientists discover a treasure trove of active asteroids

The citizen science program Active Asteroids is looking for volunteers from the public to sift through astronomical photographs of asteroids to look for signs of tails which may indicate the presence of water. Active asteroids are rare small bodies in our solar system with an asteroid-like orbit and comet-like tail. Spotting them is a bit … Read more

New study suggests dark matter as distorted parallel universe

NEW DELHI: Scientists have put forward a theory that dark matter might actually be an alternate universe. In a recent study quoted by Daily Express, Dr Arushi Bodas and his team at the University of Chicago’s Enrico Fermi Institute suggest that dark matter could be seen as a distorted parallel universe that never fully developed.Dark … Read more

Bob picks 10 significant science stories for 2023

2023 was a busy year in science. Here are 10 stories worth revisiting as we wind up the year. 1. Canadian Jeremy Hansen chosen to fly to the moon A Canadian astronaut was selected as part of the crew for NASA’s Artemis II mission to the moon. Jeremy Hansen and three crew mates will fly … Read more

30 years ago, astronauts completed the Hubble telescope’s first repair. Here’s how

Thirty years ago, an 11-day space shuttle mission involving seven veteran astronauts performed the first servicing mission to correct the Hubble Space Telescope’s blurred vision. The unprecedented flight involved five spacewalks and would not have been possible without the assistance of the shuttle’s robotic Canadarm. The multi-billion dollar Hubble Space Telescope was a crown jewel … Read more