NASA calls 3I/ATLAS a comet, but Avi Loeb cites anomalies—retrograde orbit, size, jets, even a 'heartbeat'—arguing it may be ...

An X2 class solar flare hit Earth last night, with more flares and a coronal mass ejection likely on the way. Modern humans ...

These monster objects, known as Giant Radio Quasars, are part of a clutch of 369 radio quasars recently discovered by Indian ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...

More than 75 students from Laramie Montessori School spent a day exploring the cutting edge of Wyoming’s energy and natural resources research during a fully curated visit to the University of Wyoming ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

Explore India's strategic opportunities in nuclear power in earth orbit and on the moon amid evolving energy needs.

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...

What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...

Every time a rocket is launched, tons of valuable materials are lost, and huge amounts of greenhouse gases and ...

NASA confirms interstellar visitor 3I/ATLAS is a natural comet, not an alien artefact. Its nickel and CO2-rich chemistry suggests it's pre-Sun matter, offering unique insights into ancient star ...