Citigroup (C) and Evercore ISI are acting as book-running managers for the proposed IPO and as representatives of the underwriters. RBC Capital Markets and William Blair are acting as joint ...

If you saw a strange light in the sky Friday morning, you weren't alone. It was likely the aftermath of a SpaceX launch at ...

Sierra Space's experiment at NASA's Johnson Space Center aims to extract oxygen from lunar regolith, a key step for future lunar bases.

Inside a giant sphere, the engineers pored over their equipment. Before them stood a silvery metal contraption swathed in colourful wires – a box that they hope will one day make oxygen on the moon.

Winter is here, bringing with it phrases like “ski pass” and a flurry of activity to secure skiing accommodation. Many snow ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...

This is the petrol version of the Sierra and it shows how Tata plans to enter the compact SUV space with this car.

Some Hawaiians don’t like the idea of SpaceX dropping Starship rockets in the Pacific Ocean surrounding the islands.

Sierra Space has conducted a burst test of a full-scale inflatable space habitat. Watch the results in slo-mo! Credit: Sierra ...