2023年12月24日 · Rubio beat the previous records set by NASA astronaut Mark Vande Hei in 2021–2022 (355 days in space) and Scott Kelly in 2015–16 (340 days in space).

2025年3月13日 · The James Webb Space Telescope has found perhaps its most profound discovery to date. The uncovered preferred direction for galaxies supports the idea that the universe was born in a black hole.

2023年12月23日 · Here's a look back at the JWST discoveries that altered our understanding of the universe in 2023. 1. The JWST takes a fresh look at our solar system. Although the JWST's purpose is to see some...

5 天之前 · Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet. Ten residents are living aboard the International Space Station today following the arrival of a NASA astronaut and two …

2023年1月11日 · Researchers confirmed an exoplanet, a planet that orbits another star, using NASA’s James Webb Space Telescope for the first time. Formally classified as LHS 475 b, the planet is almost exactly the same size as our own, clocking in at 99% of Earth’s diameter.

2024年7月17日 · NASA's Exoplanet Archive confirmed four new worlds, bringing the total past 5,500. On Aug. 24, 2023, more than three decades after the first confirmation of planets beyond our own solar system, scientists announced the discovery of six new exoplanets, stretching that number to 5,502.

2025年2月13日 · NASA’s James Webb Space Telescope has captured direct images of multiple gas giant planets within an iconic planetary system. HR 8799, a young system 130 light-years away, has long been a key target for planet formation studies.

2025年3月21日 · The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak National Observatory in Arizona. ... the ESA's $1.5 billion Euclid space ...

2025年1月15日 · The most impactful finding that Edwin Hubble's analysis showed was that the farther the galaxy is, the faster it appears to be receding from Earth. The universe looked like it was expanding like a balloon.

2024年10月16日 · Here are the top 10 space discoveries that have captured the attention of scientists and space enthusiasts alike:1. Exoplanets: Scientists have discovered thousands of exoplanets outside our solar system, some of which may potentially harbor life.