NASA’s Artemis II astronauts fired their engines and blazed toward the moon on Thursday (April 2, 2026) night, breaking free of the chains that have trapped humanity in shallow laps around Earth in the decades since Apollo. The so-called translunar ignition came 25 hours after liftoff, putting the three Americans and a Canadian on course...
Tag: Science
Artemis II astronauts rocket toward moon after spending day around Earth
Does Iran have a path to the bomb?
Iran is expected to have around 500 kg of uranium enriched to 60%. U-235 is the isotope of uranium conventionally used in nuclear weapons and nuclear reactors. Enrichment is the process of increasing the quantity of U-235 in the uranium mass. The rest will be U-238, which is not a good fissile material. Whereas a...
Nuclear fusion cost models too optimistic to be viable, experts warn
Researchers and investors worldwide are currently pouring billions of dollars into nuclear fusion in the hopes that it will prove to be a reliable source of green power. These investments often bank on economic models that assume the cost of the underlying technologies will drop rapidly as the industry expands. However, researchers have published an...
Six ISRO launches remain unfulfilled as March ‘deadline’ passes
In December last year, Union Minister Jitendra Singh said in reply to a question in Lok Sabha on the Indian Space Research Organisation’s (ISRO) upcoming missions that the Department of Space had scheduled seven major missions by March 2026. Of these, only one — the LVM3 M6 mission by NewSpace India, Ltd. (NSIL) — was...
Making sense of the science in ‘Project Hail Mary’ and its alien world
Extra-terrestrials have always been a fascinating subject for us humans. In the media, they have been portrayed from comically homicidal Martians in Mars Attacks to stoic Spock in Star Trek and the curious and childlike E.T. The latest to join the ranks of the non-earthling denizens of the universe is Rocky, the adorable rock-like Eridian...
Science Snapshots: April 5, 2026
Scientists find one reason why northwest India floods more Scientists have reported evidence of two subseasonal weather patterns turning northwestern South Asia, including northwest India, from a semiarid region into a flood-prone one. First, the tropical monsoon intra-seasonal oscillation has strengthened and now penetrates deeper inland. Second, the mid-latitude oscillation, a wave of air moving...
How Vizag Astronomy Club is bringing stargazing back to Visakhapatnam
On a humid evening along Beach Road in Visakhapatnam, a small crowd gathers around a telescope, waiting for a glimpse of the moon. Conversations quieten as each viewer takes a turn. Some step back in astonishment, others linger, returning for another look. These are the familiar rhythms of the Vizag Astronomy Club’s ongoing moon watch...
Science Quiz | 75 years of the UNIVAC I computer
NASA Artemis II Launch highlights: Artemis II astronauts reach orbit on historic mission to moon and back
This Live is now closed Four astronauts blasted off aboard a massive NASA rocket on Wednesday (April 1, 2026) on a long-anticipated journey around the Moon, the first crewed lunar flyby in more than 50 years. With an intense roar that reverberated far beyond the launchpad, the enormous orange-and-white rocket carried three Americans and one...
