A giant, gaping hole that opened up in the Sun's atmosphere has been identified as the source of a surprising abundance of a rare isotope of helium. In late October 2023, the Sun was recorded belching ...

Helium-3 is one of the rarest and most valuable isotopes on Earth, with reported prices of up to US$18.7 million per kilogram, more than 100,000 times the price of common helium (helium-4). Against ...

Oceanic island hotspots — Hawaii and Iceland — are the final destinations of elemental isotopes from the beginnings of Earth, in concentrations found nowhere else on Earth’s crust. Until now, it was ...

DALLAS, Jan. 07, 2026 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. (Nasdaq: ASPI) has successfully closed its previously announced acquisition of Renergen Limited, creating a combined company that is focused ...

We recently compiled a list of the 7 Best Rare Earth Stocks to Buy According to Hedge Funds. ASP Isotopes Inc. is one of the best rare earth stocks. TheFly reported on January 7, 2026, that ASPI ...

A US startup is looking to our closest satellite to fill a resources gap here on Earth. Helium-3 is rare on terra firma, but is thought to be abundant in the regolith of the Moon. Interlune has now ...

ASP Isotopes reports that the Renergen Helium Project in South Africa has made significant operational progress since April ...

Combined Company Expected to Become a Global Critical Materials Provider Focused on High-Growth Industries in Isotope and Helium Markets Renergen Expected to Benefit from $750 million of Committed ...