Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

High up in Earth's orbit, millions of human-made objects large and small are flying at speeds of over 15,000 miles per hour.

Using a high-energy X-ray system, they turned the satellite effectively transparent, revealing fuel and gas tanks, hidden ...

The solar-power executive says the energy industry is facing a “consumer-led revolution.” Electric supplies from renewable energy, hydropower and batteries bolster vulnerable parts. Scientists are ...

When it comes to pop culture, 2025 was the Year of Feeling. I laughed so much. I cried more than I care to admit. I swooned ...

Google's Sundar Pichai indicates the company sees orbiting data centers as a real solution, rather than merely a moonshot, to ...

Dcubed plans to revolutionize space power generation by manufacturing solar arrays in orbit using their ARAQYS system, aiming for operational demos by 2027.

A sunspot, potentially generating multiple solar flares, may lead to auroras that could be visible as far south as Alabama.

Some white dwarfs in rapid binary orbits are far hotter and larger than theory predicts. Researchers found that powerful tidal forces between them generate enough heat to inflate their sizes and ...

Jonathan Groff, Daniel Radcliffe, and Lindsay Mendez shine in a filmed Merrily We Roll Along that turns friendship, fame, and ...

The discovery of two remarkable substellar companions orbiting distant stars has been announced by an international team of ...

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.