Capturing the ripples of spacetime with LISA will be a game-changer

  • Humanity’s first space-based gravitational wave detector, LISA, has received the go-ahead
  • LISA is a collaboration between NASA and the European Space Agency (ESA)
  • The mission is set to launch in the mid-2030s
  • LISA consists of three spacecraft that form a single gravitational wave detector
  • The spacecraft will trail Earth, forming an equilateral triangle in space
  • LISA will fire laser beams down the sides of the triangle to detect gravitational waves
  • Gravitational waves were first predicted by Albert Einstein in his theory of general relativity
  • LIGO and Virgo interferometers have already detected gravitational waves from black hole mergers
  • LISA will be able to detect gravitational waves from merging black holes, neutron stars, and supernovas at greater distances than Earth-based detectors
  • LISA will also be able to search for waves sourced from events further back in time

Humanity’s first space-based gravitational wave detector, LISA, has received the go-ahead. The Laser Interferometer Space Antenna (LISA) mission, a collaboration between NASA and the European Space Agency (ESA), is set to launch in the mid-2030s. LISA consists of three spacecraft that form a single gravitational wave detector. The spacecraft will trail Earth, forming an equilateral triangle in space. LISA will fire laser beams down the sides of the triangle to detect gravitational waves. Gravitational waves were first predicted by Albert Einstein in his theory of general relativity. LIGO and Virgo interferometers have already detected gravitational waves from black hole mergers. LISA will be able to detect gravitational waves from merging black holes, neutron stars, and supernovas at greater distances than Earth-based detectors. LISA will also be able to search for waves sourced from events further back in time.

Public Companies: NASA (N/A), European Space Agency (ESA) (N/A)
Private Companies:
Key People: Nora Lützgendorf (LISA lead project scientist), Oliver Jennrich (LISA project scientist)

Factuality Level: 9
Justification: The article provides factual information about the LISA mission, its purpose, and its collaboration between NASA and ESA. It also explains the concept of gravitational waves and their detection. The article includes quotes from project scientists and references to previous detections of gravitational waves. Overall, the article is informative and based on scientific knowledge.

Noise Level: 8
Justification: The article provides a detailed explanation of the LISA mission and its significance in detecting gravitational waves. It includes information on the collaboration between NASA and ESA, the technology involved, and the potential discoveries that can be made. The article also explains the concept of gravitational waves and their connection to Albert Einstein’s theory of general relativity. It provides examples of previous detections and explains how LISA will expand on those discoveries. Overall, the article stays on topic and provides evidence and examples to support its claims.

Financial Relevance: No
Financial Markets Impacted: No

Presence of Extreme Event: No
Nature of Extreme Event: No
Impact Rating of the Extreme Event: No
Justification: This news article does not pertain to financial topics and does not describe any extreme events.

Reported publicly: www.space.com