Alert F-16s out of California scrambled to hunt down mysterious targets over Nevada and California twice on Sunday.

After years of work building an exquisitely sensitive instrument, University of Chicago scientists stood and watched as it flew up and out of sight into the fiercely blue Antarctic sky. Launched on ...

On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of Africa and Europe. This powerful eruption was triggered by sunspot group AR4366 ...

These unproven technologies are dangerous and Iowa is right to seek to regulate them, writes Ben Day.

As the climate crisis intensifies, interest in solar engineering is increasing, including among private companies and investors. But the technique is controversial and lacks regulation.As global ...

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A subsidiary of global aviation giant Airbus wants to establish a Stratospace launch and landing base for so-called stratocraft in northern Australia, and the Territory is a firm-favourite to get the ...

Balloons are difficult to detect on radar and can operate above electronic warfare zones that disable other aircraft. They can also carry weapons — including attack drones — over long distances to ...

AALTO HAPS, an Airbus subsidiary that manufactures, operates, and will deliver services using Zephyr, is targeting its second launch and landing site to be buil ...

Trump vows to release Pentagon UFO files; Obama discusses alien life: Movies, online forums to conspiracy theories, why are we fascinated with aliens? The psychology explained ...

Looking for the world's best travel destinations in 2026? Here, travel experts share their picks for the top travel ...

Keeping up with consumer energy news can feel like a full-time job these days. Things are changing fast, from how we power ...