Using data from the eROSITA All-Sky Survey, astronomers have created a 3D map of the low-density bubble of X-ray-emitting, million-degree hot gas that surrounds the solar system. The investigation has ...

Janta Power has raised $5.5 million (£4.5m) in seed funding to accelerate its three-dimensional solar tower technology. The round was led by MaC Venture Capital, with participation from Collab Capital ...

Conventional images of the Earth and the moon place them close together, the moon hovering, seemingly, right over our planet's shoulder. Of course, this isn't accurate; we know just from looking at ...

In 2025, large-scale U.S. utility solar costs range from $0.95 to $1.23 per watt (DC) for a new, single-axis tracking system, with the final cost depending heavily on project size, location, and ...