A century of solar observations from Kodaikanal Solar Observatory and modern satellite data reveal patterns in the Sun’s polar magnetic activity, aiding predictions of future solar cycles.

This reason is enough to delay the Artemis II mission further, says a Mexican nuclear physicist to the Starlust team.

What happens to a satellite when the Sun becomes less of a distant light source and more of an active engineering hazard? That question has become harder to ignore as Solar Cycle 25 pushes through its ...

An out-of-control NASA satellite has plunged back to Earth after more than 14 years in orbit.

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

In our latest episode of Lexicon, we sit down with Dr. Lulu Zhao, an ...

Astronomers from the University of Groningen have discovered that the Milky Way does not move in the cosmic void, but is embedded in a flat "sheet" of dark matter. This was reported on March 11 in the ...

The Artemis II mission patch is seen on the right shoulder of the Orion Crew Survival System suits that NASA astronauts Reid Wiseman, Victor Glover ...

Gold and silver prices rise or hold firm amid geopolitical risks and growth uncertainty; domestic Indian rates climb across 24K, 22K and 18K while global futures show active trading.

Today travel.gr is holding an extremely interesting conference, given the circumstances, in Heraklion, Crete. The event is Greece Talks with the theme “Tourism, development, a new opportunity.” ...