Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

Explore the mystery of 3I/ATLAS, the interstellar visitor with a 7.1-hour 'heartbeat'. Learn why its bizarre alignment with ...

Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...

The third interstellar visitor to our solar system, 3I/ATLAS, is behaving with a precision that defies random orbital ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

Planet 9 sits at the edge of scientific imagination, promising either an epic expansion of the Solar System or a lesson in ...

Romania enjoyed another record year for solar deployment in 2025, taking cumulative capacity past the 7 GW threshold. Utility ...

Researchers have successfully beamed power from a moving aircraft to ground receivers, marking a first for airborne wireless ...

Since this past September, Saturn’s been the best planet to enjoy through even a small telescope, even though its ring system ...

The successful test is a proof-of-concept for Overview Energy's plans to deliver solar energy to Earth from satellites. The Northern Virginia startup hopes to conduct orbital ...

New Saudi manufacturing facility to produce advanced solar tracking systems for the Middle East and North Africa region ...