This wave — now known as the “Radcliffe Wave” for the Radcliffe Institute for Advanced Study — extends in crests that are 500 light-years both above...
If the aliens are trying to tell us something, we finally have a better sense of where to listen for them. Astronomers say they’ve traced the...
On Monday evening, SpaceX, the rocket company founded by tech mogul Elon Musk, blasted a fresh batch of Starlink internet satellites into orbit. The mission added...
NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered its first Earth-size planet in its star’s habitable zone, the range of distances where conditions may be just...
A Falcon 9 rocket launching with 60 Starlink satellites onboard from Cape Canaveral on January 6, 2020. Image: SpaceX The successful launch of 60 new Starlink...
In the predawn hours of November 18, 2019, Northwestern University astronomer Cliff Johnson noticed a huge swarm of unfamiliar objects streaking across the sky. That night,...
SpaceX just launched its third big batch of Starlink internet satellites, and you might be able to spot the craft overhead if you know where to...
Helen Sharman, Britain’s first astronaut, believes aliens exist — though she didn’t exactly see them on her way up to the Mir space station in 1991....
WASHINGTON — SpaceX launched 60 of its own Starlink broadband satellites on a Falcon 9 rocket Jan. 6, becoming the operator of the world’s largest commercial...
Aliens definitely exist, Britain’s first astronaut has said — and it’s possible they’re living among us on Earth but have gone undetected so far. Helen Sharman,...
