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science/space

Scientists Detect First Atmosphere on Rocky Habitable-Zone Exoplanet

A significant milestone in exoplanet research has been achieved: scientists have detected an atmosphere on the rocky exoplanet LHS 1140 b, marking the first time such an atmosphere has been found on a rocky world within its star's habitable zone. The discovery represents a major step forward in

NASA Puts Price Tag on Nuclear Mars Mission Concept

NASA has released a cost estimate of approximately $2.1 billion for a nuclear-powered Mars mission concept. The figure underscores the substantial financial commitment required to develop and deploy nuclear propulsion systems, which could significantly reduce travel time to Mars compared to traditional chemical rockets. Nuclear propulsion technology has been

UN Warns Moon Exploration Boom Could Worsen Space Debris and Atmospheric Pollution

The United Nations has raised concerns that the rapidly accelerating pace of Moon exploration missions may have unintended consequences for Earth's environment and the sustainability of space operations. As more nations and private companies launch lunar missions, experts warn that the accumulation of defunct satellites, spent rocket stages,

Scientists Map Galaxy Cluster's Magnetic Field for the First Time

Scientists have achieved a breakthrough in understanding galaxy clusters by reconstructing their magnetic fields for the first time using what astronomers are calling a record-breaking map of the cosmos. Galaxy clusters are among the largest structures in the universe, consisting of hundreds or thousands of galaxies bound together by gravity.

Technology News

What SpaceX's Nasdaq-100 Inclusion Means for Index Fund Investors

How Index Funds Work Index funds are designed to track a specific market index by holding shares in all the companies that make up that index. When a company is added to an index like the Nasdaq-100, index funds are obligated to purchase shares, regardless of the company's

Technology News

Space Force Seeks Up to $30 Billion in Rocket Launch Services

The United States Space Force is moving forward with plans to secure up to $30 billion in rocket launch capabilities. The procurement initiative aims to support the increasing operational demands being placed on the Space Force. The substantial investment reflects the growing importance of space-based assets for national security and

NASA and GE Aerospace Complete Hybrid-Electric Flight Demonstration

A megawatt-class hybrid-electric engine developed through a collaboration between NASA and GE Aerospace has successfully completed a flight demonstration mounted to a Saab 340B aircraft. The test flight took place at the Farnborough International Air Show in the United Kingdom, marking a public debut for the technology. The hybrid-electric propulsion