Day & Zimmermann (D&Z) and Deep Fission, Inc. (Deep Fission) announced today their partnership in the construction of Deep ...

Nuclear energy technology firm Deep Fission and engineering and construction company Day & Zimmermann ...

The microreactor from Antares, a private nuclear technology company, had a successful nuclear fission reaction for the first ...

Deep Fission’s stock is a "Sell" since its $1.4 billion IPO faces major technical/regulatory risks and pre-revenue status.

The executive order directed the Department of Energy to have three different reactor designs reach criticality in a bit over ...

The first privately developed U.S. nuclear reactor in over 40 years achieves criticality, marking a historic milestone for ...

Antares, a nuclear start-up, achieves a breakthrough with its Mark-0 prototype, paving the way for mini-reactors at US ...

Antares Nuclear, a private nuclear fission energy company developing microreactors, achieved a zero-power fueled criticality ...

In 1972, French scientists discovered a natural nuclear reactor in Gabon's Oklo uranium deposit. Analysis revealed less ...

In a major achievement, a new small-sized nuclear reactor set up by a private company, backed by the US government, has ...

Deep Fission is seeking an IPO that could raise $157 million, though investors may have trouble buying the nuclear startup's story.

The department of energy described the milestone as 'rebirth of America’s nuclear industry' and a 'historic moment' for US ...