Aetherflux announced it raised $50 million in a Series-A funding round to develop solar satellites that deliver energy to ...

ESA’s Solar Orbiter captured a massive plasma spiral extending millions of kilometres, revealing swirling solar wind patterns ...

Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing ...

The near-Earth asteroid 2025 BC10 will pass safely near our planet on Saturday (April 5). The Virtual Telescope Project will ...

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

Nasa says there is a small chance a recently spotted asteroid could collide with the Moon. Studying it can inform our understanding of the Earth's past and our future.

The Bay Sages heard from the Delta Astronomical Society (DAS) during its monthly meeting on Thursday. DAS Newsletter Editor ...

Portal Space Systems has raised $17.5 million to accelerate the development of a space vehicle with a solar thermal ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

A Silicon Valley startup run by the billionaire co-founder of brokerage firm Robinhood Markets Inc. is receiving new funding ...

Aetherflux, the space solar startup founded by Baiju Bhatt, the billionaire co-founder of Robinhood, has raised $50 million ...

Each of the planets, labeled b, c, d, and e, has a mass between 20% and 30% of Earth's, making them among the smallest yet ...