Harvard researcher Avi Loeb says comet 3I/ATLAS weighs 33 billion tons and spans 3.1 miles, making it far larger than previous interstellar visitors.

In December 2024, the spacecraft successfully beamed an infrared laser message back to Earth from a mind-boggling distance of ...

Stations on planet Earth have sent and received messages beamed via laser from NASA’s Psyche spacecraft over 350 million ...

NASA proves laser communication works in space, sending HD video across millions of miles and paving the way for faster data from Mars.

NASA and SpaceX will launch three satellites this week as part of new space weather missions with the National Oceanic and ...

A British-built space instrument has officially launched aboard NASA’s Interstellar Mapping and Acceleration Probe (IMAP) ...

NASA’s exoplanet tally has climbed to 6,000, revealing bizarre and beautiful worlds far stranger than our own.

NASA has awarded Katalyst $30 million to move forward with implementation under a Phase III award as an existing participant in NASA’s Small Business Innovation Research (SBIR) Program, managed by the ...

NASA administrator Sean Duffy, who is Trump's transportation secretary, said the US wants to have 'sustained human life on ...

Louisiana Tech University is strengthening its role in aerospace and advanced technology research thanks to new grant funding ...

Using the James Webb Space Telescope, scientists uncovered bizarre atmospheric structures on Saturn, including drifting “dark ...

Table Mountain Facility, located in California, sent a 3-kilowatt laser beacon to Psyche, which, in response, provided an ...