The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

A covert Chinese space plane has quietly released a new UFO-like object into orbit, according to US tracking data, fuelling ...

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Thu, Jun 25, 2026 An unidentified object has been launched into space by a secretive Chinese space plane, a US-based ...

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

Though SpaceX has not yet made its way into the portfolios of many ETFs yet, it may have contributed to market-beating returns by some space-focused funds. Established space funds UFO and ARKX both ...

Rocket Lab appears to be planning the June 11 launch of its hypersonic HASTE spacecraft on a secretive government mission known as 'Curveball.' ...

Rocket Lab appears to be planning the June 11 launch of its hypersonic HASTE spacecraft on a secretive government mission ...

Thematic ETFs can provide investors with targeted exposure to the space industry, but they come with concentration risk and higher fees.

UFO surged 165% over the past year, but a few speculative pure-plays with thin order books dictate nearly all of the fund's returns. Virgin Galactic (SPCE) jumped 91% in a single week but remains down ...