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If you've ever been under a dark sky in the early morning before dawn, you may have seen a faint glow, almost like a column of light rising from the east. It's sometimes known as the false dawn because it appears before true dawn. It can also appear in the west after sunset, thou

Seagrasses are among the most important foundation species in coastal ecosystems, providing habitat for marine life, stabilizing sediments and helping improve water quality. Yet nearly 20% of the world's historic seagrass cover has been lost, and efforts to restore these vital un

The photograph, taken in visible light, made it possible to observe for the first time the tiny plasma vortices that had been predicted for more than a century.

In 2018 I bet my reputation and self-worth on a huge crowdfunded game design project. It could have been a failure for many reasons, but the one I became most worried about was losing all of the work that was stored locally on my home-built PC - a scenario that would have left a

Four-tonne piece of SpaceX Falcon 9 rocket believed to have hit lunar surface on Wednesday at 5,400mphA four-tonne piece of a discarded SpaceX rocket that has been floating in space since last year is believed to have unintentionally crashed into the moon at high speed, in a coll

Highest-ever resolution pictures of our star could help show why its corona is millions of degrees hotter than its surfaceGolden bands and swirling vortices have been spotted on the sun in the most detailed images ever captured of the turbulent surface of our home star.Astronomer

The bald eagle, who has gained worldwide fame as the protagonist of a nest live-stream in California, has been diagnosed with anaemia.

Abernethy: It’s been a period of heartbreak and gratitude, mourning the scorched landscape and staying away from home when the smoke got too closeParts of the Cairngorms have been on fire for over three weeks. Many places I take for granted that I can walk to are off-limits. Huge

The Mauritian dodo—a global symbol of human-caused extinction and one of the world's largest pigeons—may not have deserved its reputation as a silly simpleton and may have been the only member of its group to live in the dark.

Dinosaurs conquered the land at enormous sizes, but strangely, they almost never evolved into truly tiny animals. New research suggests that physiology alone can’t explain this missing miniature end of the dinosaur spectrum—and that early mammals may have been partly responsible.

What shape is an asteroid? For (44) Nysa, the honest answer until now has been that nobody knew. It is one of the brightest and largest E-type asteroids in the main belt, a class with a surface rich in enstatite, and its oddness has made it a favorite target for well over a hundr

The appeal of free ad-supported streaming television (FAST) channels has always been the way they make it easier to (re)discover classic films and series. But Roku's latest experiment in the FAST space has less to do with traditionally produced entertainment and is entirely focus