Fireflies are lighting up summer skies. But the glowing bugs are still on the decline

The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in […]

Sandra Erwin EnduroSat USA names former DARPA official as CEO to lead U.S. expansion Source:: Science – Space – rss.apps […]

Heavy rain and flash flooding across Pakistan have killed 45 people in just a few days since the start of […]