How to watch Perseid meteor shower? 100 meteors an hour could light up the sky on August 12; best time, tips and everything you need to knowHow to watch Perseid meteor shower: Perseid meteor shower peaks on the night of 12 August into the early hours of 13 August, with NASA sayi...
10 Aug, 2026, 03.12 PM IST
NASA’s Swift telescope could crash to Earth as $30 million rescue spacecraft spins out of controlA mission to save NASA's Swift telescope is encountering difficulties. The Link satellite, sent for rescue, has developed thruster problems...
29 Jul, 2026, 08.32 PM IST
Rescue mission launches to save NASA telescope that's falling back to EarthA mission is underway to save NASA's Swift Observatory from a fiery plunge. Launched from the Pacific, a specialised spacecraft named Link ...
03 Jul, 2026, 04.37 PM IST
Last-minute launch problem delays satellite rescue mission for NASAA critical mission to rescue NASA's Swift Observatory has been delayed due to a last-minute launch problem. A rocket-launching plane, carry...
03 Jul, 2026, 08.20 AM IST
NASA is racing to save a legendary Space telescope before it falls back to EarthNASA is executing an unprecedented, first-of-its-kind rescue mission to save the Neil Gehrels Swift Observatory, a highly successful 21-yea...
29 Jun, 2026, 07.24 PM IST
NASA races to save Swift telescope from falling back to Earth with daring rescue missionNASA is launching a daring $30 million mission this week to rescue the aging Swift Observatory from falling back to Earth. A robotic lifesa...
28 Jun, 2026, 08.55 PM IST
Comet 3I/ATLAS rockets through solar system at 130,000 mph— Could it pose a threat to Earth? Check detailsSocial media rumours claim interstellar comet 3I/ATLAS is hurtling towards Earth, with some even suggesting it's alien tech. NASA and ESA, ...
04 Oct, 2025, 03.56 PM IST
Perseids, best meteor shower of the year, are about to begin. Expert reveals where and when you can watch themMeteor showers are a yearly treat and are going to light up the skies again. According to American Meteor Society, the meteor shower occurs...
19 Jul, 2025, 11.12 AM IST
NASA and AstroSat capture explosive eruptions from stellar remnants near massive black holeAn international team of astronomers, including experts from Pune’s IUCAA, has made significant strides in understanding black hole-star dy...
11 Oct, 2024, 01.27 PM IST
IIT Guwahati-ISRO study yields new insight on X-ray polarization in pulsarsResearchers from IIT Guwahati and ISRO have discovered surprisingly low polarization in X-rays emitted by the Galactic Ultraluminous Pulsar...
28 Aug, 2024, 09.29 PM IST
Did Sun's UV radiation cause Neptune clouds to vanish? Will it affect Earth? Know in detailsThe Hubble Space Telescope observed a significant reduction in Neptune's cloud cover. Researchers discovered that solar UV radiation influe...
29 Jun, 2024, 01.56 AM IST
NASA predicts once-in-80-years cosmic explosion. When and how to watch with naked eyeThe T Coronae Borealis binary system nova event, repeating every 80 years, may erupt by September 2024. Stargazers can witness this rare ph...
27 Jun, 2024, 10.34 AM IST
Scientists spot Sun-like star being devoured by a hungry black holeSwift was originally designed to study gamma-ray bursts, the most powerful explosions in the cosmos. Since the satellite launched, however,...
08 Sep, 2023, 03.23 PM IST
- Gravitational waves from neutron stars' merger just the beginning
Washington, Oct 17 (IANS) In yet another interstellar feat, scientists at the LIGO detectors and the world over detected the first "ripples...
17 Oct, 2017, 08.17 AM IST
- Dust, not aliens, behind mysterious dimming of Tabby's Star
Washington, Oct 5 (IANS) The unusual dips in brightness that a stellar object known as Tabby's Star experiences could be due to an uneven d...
05 Oct, 2017, 11.38 AM IST
Massive black hole spotted binging on star for a decadeAs it travels inwards to be ingested by the black hole, the material heats up to millions of degrees and generates a distinct X-ray flare.
07 Feb, 2017, 01.07 PM IST
NASA telescope sees rare blurring of black hole lightA compact source of X-rays that sits near the black hole, called the corona, has moved closer to the black hole over a period of just days.
17 Aug, 2014, 05.26 PM IST